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Results for "

Tobacco

" in MedChemExpress (MCE) Product Catalog:

By Targets:	TMV (29) 5-HT Receptor (3) Adenosine Deaminase (2) Akt (2) Amyloid-β (2) Antibiotic (2) Apoptosis (6) Bacterial (15) Biochemical Assay Reagents (11) Caspase (3) Cholinesterase (ChE) (1) COX (3) Cytochrome P450 (5) DNA Alkylator/Crosslinker (1) DNA/RNA Synthesis (13) Drug Derivative (6) Drug Intermediate (1) Drug Isomer (3) Drug Metabolite (4) EGFR (3) Endogenous Metabolite (22) Environmental Pollutants (9) Flavivirus (2) Fluorescent Dye (1) Fungal (9) GABA Receptor (1) Galectin (1) Heme Oxygenase (HO) (2) Herbicide (6) HIV (2) HSP (2) HSV (2) IGF-1R (2) Influenza Virus (2) Insecticide (5) Interleukin Related (3) Isocitrate Dehydrogenase (IDH) (1) Isotope-Labeled Compounds (11) Lipoxygenase (1) mAChR (1) Microtubule/Tubulin (2) Mitosis (1) MMP (1) Na+/K+ ATPase (1) nAChR (9) NF-κB (1) p38 MAPK (3) Parasite (4) PARP (2) Phosphatase (1) Phytohormone (2) Protoporphyrinogen IX oxidase (3) Reactive Oxygen Species (ROS) (1) Reference Standards (21) SARS-CoV (2) Ser/Thr Protease (2) SOD (1) Src (1) Toll-like Receptor (TLR) (2) Topoisomerase (1) Tyrosinase (1) Tyrosine Hydroxylase (1) Virus Protease (1)
By Research Areas:	Cancer (41) Cardiovascular Disease (3) Endocrinology (1) Infection (59) Inflammation/Immunology (26) Metabolic Disease (11) Neurological Disease (18)

By Targets:

TMV (29)

5-HT Receptor (3)

Adenosine Deaminase (2)

Akt (2)

Amyloid-β (2)

Antibiotic (2)

Apoptosis (6)

Bacterial (15)

Biochemical Assay Reagents (11)

Caspase (3)

Cholinesterase (ChE) (1)

COX (3)

Cytochrome P450 (5)

DNA Alkylator/Crosslinker (1)

DNA/RNA Synthesis (13)

Drug Derivative (6)

Drug Intermediate (1)

Drug Isomer (3)

Drug Metabolite (4)

EGFR (3)

Endogenous Metabolite (22)

Environmental Pollutants (9)

Flavivirus (2)

Fluorescent Dye (1)

Fungal (9)

GABA Receptor (1)

Galectin (1)

Heme Oxygenase (HO) (2)

Herbicide (6)

HIV (2)

HSP (2)

HSV (2)

IGF-1R (2)

Influenza Virus (2)

Insecticide (5)

Interleukin Related (3)

Isocitrate Dehydrogenase (IDH) (1)

Isotope-Labeled Compounds (11)

Lipoxygenase (1)

mAChR (1)

Microtubule/Tubulin (2)

Mitosis (1)

MMP (1)

Na+/K+ ATPase (1)

nAChR (9)

NF-κB (1)

p38 MAPK (3)

Parasite (4)

PARP (2)

Phosphatase (1)

Phytohormone (2)

Protoporphyrinogen IX oxidase (3)

Reactive Oxygen Species (ROS) (1)

Reference Standards (21)

SARS-CoV (2)

Ser/Thr Protease (2)

SOD (1)

Src (1)

Toll-like Receptor (TLR) (2)

Topoisomerase (1)

Tyrosinase (1)

Tyrosine Hydroxylase (1)

Virus Protease (1)

By Research Areas:

Cancer (41)

Cardiovascular Disease (3)

Endocrinology (1)

Infection (59)

Inflammation/Immunology (26)

Metabolic Disease (11)

Neurological Disease (18)

151

Inhibitors & Agonists

Biochemical Assay Reagents

Peptides

MCE Kits

Natural
Products

Recombinant Proteins

Isotope-Labeled Compounds

Targets Recommended: TMV

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-B1178

Cotinine 3 Publications Verification (-)-Cotinine; (S)-Cotinine; NIH-10498	Endogenous Metabolite nAChR	Cardiovascular Disease Inflammation/Immunology
Cotinine ((-)-Cotinine) is an orally active alkaloid found in tobacco and is the primary metabolite of nicotine. Cotinine is metabolized by CYP2A13 into trans-3'-hydroxycotinine. Cotinine is used as a biomarker to measure exposure to tobacco smoke components. Cotinine has vasodepressor activity. The mixture of cotinine and nicotine (Nicotine) has antiproliferative activity against pterygium. (S)-(-)-Cotinine activates nicotinic acetylcholine receptors (nAChR) in a calcium-dependent manner, leading to the release of dopamine (Dopamine, HY-B0451). Cotinine ((-)-Cotinine) is used in research related to cardiovascular and inflammatory diseases .

HY-Y0189

Methyl Salicylate Salicylic acid methyl ester	Environmental Pollutants COX	Inflammation/Immunology
Methyl Salicylate (Wintergreen oil) is a topical analgesic and anti-inflammatory agent. Also used as a pesticide, a denaturant, a fragrance ingredient, and a flavoring agent in food and tobacco products . A systemic acquired resistance (SAR) signal in tobacco . A topical nonsteroidal anti-inflammatory agent (NSAID). Methyl salicylate lactoside is a COX inhibitor .

HY-W041301

(±)-Dihydroactinidiolide	Drug Isomer	Inflammation/Immunology
(±)-Dihydroactinidiolide is the dextrorotatory form of Dihydroactinidiolide (HY-107805). (±)-Dihydroactinidiolide has a strong, pleasant musky, tea-like and tobacco-like aroma and is mainly found in black tea, tobacco and fruits. (±)-Dihydroactinidiolide has antioxidant activity and can be derived from β-carotene.or light adaptation in Arabidopsis .

HY-126047A

(R,S)-Anatabine 2 Publications Verification	Biochemical Assay Reagents	Inflammation/Immunology
(R,S)-Anatabine is a a minor tobacco alkaloid found in the Solanaceae family of plants that can be used as a specific marker for the detection of tobacco use .

HY-Y0507

DL-Serine 1 Publications Verification	TMV	Infection Cancer
DL-Serine, a fundamental metabolite, is a mixture of D-Serine and L-Serine. DL-Serine has antiviral activity against the multiplication of tobacco mosaic virus (TMV) .

HY-B1972

Napropamide Napropamid	Environmental Pollutants DNA/RNA Synthesis Herbicide	Others
Napropamide (Napropamid) is an amide herbicide that can be used to control weeds in fruits, vegetables, tobacco, and ornamental plants. Napropamide mainly exerts its effect by inhibiting DNA synthesis and cell division. Napropamide has moderate to high persistence in the field, with a half-life of 24-131 days, and is prone to photodegradation .

HY-B1532

Anabasine (S)-Anabasine; (+)-Anabasine	Environmental Pollutants nAChR	Neurological Disease
Anabasine ((S)-Anabasine) is an alkaloid that found as a minor component in tobacco (Nicotiana). Anabasine is a botanical pesticide nicotine, acts as a full agonist of nicotinic acetylcholine receptors (nAChRs). Anabasine induces depolarization of TE671 cells endogenously expressing human fetal muscle-type nAChRs (EC₅₀=0.7 μM) .

HY-121999

(+)-cis-Abienol (Z)-Abienol	Bacterial	Infection
(+)-cis-Abienol (Compound Z-abienol), a diterpenoid, can be isolated from leaves of tobacco. (+)-cis-Abienol inhibits hyphal growth of P. nicotianae .

HY-B1673

D-Lactose monohydrate	Environmental Pollutants Bacterial	Infection Cancer
D-Lactose monohydrate is a sugar. D-Lactose monohydrate can be utilized by most bacteria. D-Lactose monohydrate promotes the growth of tobacco B6S3 tumor tissue. D-Lactose monohydrate is used in the research of the growth mechanism of plant tumor tissues and the sugar utilization of bacteria .

HY-W001909

Myosmine	nAChR	Metabolic Disease
Myosmine, a specific tobacco alkaloid in nuts and nut products, has low affinity for a4b2 nicotinic acetylcholinergic receptors (nAChR) with a K_i of 3300 nM .

HY-W011151

trans-Zeatinriboside 1 Publications Verification	Phytohormone	Others
trans-Zeatinriboside is a zeatin-type cytokinin and plant growth regulator. trans-Zeatinriboside is produced by the terrestrial filamentous cyanobacterium Nostoc sp. HK-01 and Agrobacterium tumefaciens (including Ti plasmid-dependent and Ti plasmid-independent strains). trans-Zeatinriboside is detectable as a cytokinin component in growing crown galls, and accumulates in large amounts in CHRK1-silenced transgenic tobacco accompanied by pleiotropic developmental abnormalities. trans-Zeatinriboside can be used in studies related to crown galls .

HY-34516

D-Ornithine hydrochloride (R)-Ornithine hydrochloride	Endogenous Metabolite Bacterial	Metabolic Disease
D-Ornithine ((R)-Ornithine) hydrochloride is a constituent of bacterial cell wall. D-Ornithine hydrochloride promotes the production of L-arginine (HY-N0455). D-Ornithine hydrochloride enhances the expression of pyrrolysine-containing proteins .

HY-103673

AMPD2 inhibitor 1	Adenosine Deaminase	Neurological Disease
AMPD2 inhibitor 1 is an adenosine monophosphate deaminase 2 (AMPD2) inhibitor, used in the research of sugar craving, salt craving, umami craving, and addictions including agent, tobacco, nicotine and alcohol addictions.

HY-Y0507S

DL-Serine-2,3,3-d3	TMV Isotope-Labeled Compounds	Infection Cancer
DL-Serine-2,3,3-d₃ is the deuterium labeled DL-Serine. DL-Serine, a fundamental metabolite, is a mixture of D-Serine and L-Serine. DL-Serine has antiviral activity against the multiplication of tobacco mosaic virus (TMV) .

HY-145476

N-Nitrosoanatabine N-NAT; N'-Nitrosoanatabine	Biochemical Assay Reagents	Cancer
(R,S)-N-Nitrosoanatabine (N-NAT) is a tobacco-specific nitrosamine (TSNA) that has been found in tobacco, tobacco products, and electronic cigarettes. The (S) enantiomer comprises approximately 80% of the N-NAT found in commercial and research cigarettes and smokeless tobacco.3 Unlike other TSNAs, N-NAT is not carcinogenic in rats when administered at doses of 1, 3, and 9 mmol/kg.

HY-W001084

Methyl 4-hydroxyphenylacetate	Others	Infection Cancer
Methyl 4-hydroxyphenylacetate is a compound found in the marine fungus Penicillium oxalicum 0312F1. Methyl 4-hydroxyphenylacetate can be Methyl 4-hydroxyphenylacetate inhibits replication of tobacco mosaic virus (TMV) in Nicotiana tabacum leaf discs. Methyl 4-hydroxyphenylacetate shows inhibitory activity against proliferation of cancer cells. Methyl 4-hydroxyphenylacetate can be used for the researches of TMV infection and cancer .

HY-N4210

Yadanziolide A	TMV	Infection Cancer
Yadanziolide A, isolated from the cultivated dry seeds of Brucea javanica, has strong antiviral activities with IC₅₀ of 5.5 μM against tobacco mosaic virus. Yadanziolide A shows significant antitumor effects .

HY-118614

β-Nicotyrine	Drug Metabolite	Neurological Disease
β-Nicotyrine is a metabolite of Nicotine.β-Nicotyrine, isolated from the leaves of Nicotiana tabacum plants and from cigarette smoke condensate, is a minor tobacco alkaloid .

HY-N15133

Solanacol (-)-Solanacol	Drug Derivative	Others
Solanacol ((-)-Solanacol) is a strigolactone germination stimulant that can be isolated from tobacco (Nicotiana tabacum L.). Solanacol stimulates the germination of root parasitic weed seeds .

HY-W588194

Cotinine N-β-D-Glucuronide	Drug Metabolite	Neurological Disease Metabolic Disease
Cotinine N-β-D-Glucuronide is a glucuronide conjugate of the tobacco metabolite Cotinine (HY-B1178). Cotinine N-β-D-Glucuronide is promising for research of tobacco carcinogen metabolism and cognitive function .

HY-114652

AalphaC 2-Amino-α-carboline; AαC	Endogenous Metabolite	Cancer
AalphaC (AαC) is a potential carcinogen with carcinogenic activity. AalphaC is an important biomarker in tobacco smoke and is associated with tobacco smoke exposure. Urinary concentrations of AalphaC are significantly higher in dedicated smokers than in non-smokers, indicating its importance in monitoring tobacco exposure. AalphaC levels increase significantly with increasing serum nicotine levels, indicating its close relationship with tobacco use. In addition, consuming high-temperature cooked beef significantly increases the amount of AalphaC in urine, while consuming vegetables is associated with a decrease in AalphaC concentrations. Smoking half a pack of cigarettes is associated with a significant increase in the amount of AalphaC, which further confirms the biological activity of AalphaC and its association with dietary habits .

HY-126047AR

(R,S)-Anatabine (Standard)	Biochemical Assay Reagents Reference Standards	Inflammation/Immunology
(R,S)-Anatabine (Standard) is the analytical standard of (R,S)-Anatabine (HY-126047A). This product is intended for research and analytical applications. (R,S)-Anatabine is a a minor tobacco alkaloid found in the Solanaceae family of plants that can be used as a specific marker for the detection of tobacco use .

HY-W127341

Phytanic acid methyl ester	Biochemical Assay Reagents	Others
Phytanic acid methyl esteris an esterified form of long-chain fatty acid methyl esters and phytanic acid, which has been found in Greek tobacco.

HY-145731

Fructose-leucine Fru-Leu	Endogenous Metabolite	Others
Fructose-leucine (Fru-Leu) is an Amadori compound that can be found in tobacco and is a precursor of aroma formed during the early stages of the Maillard reaction .

HY-Y0189R

Methyl Salicylate (Standard) Salicylic acid methyl ester (Standard)	Reference Standards COX	Inflammation/Immunology
Methyl Salicylate (Standard) is the analytical standard of Methyl Salicylate. This product is intended for research and analytical applications. Methyl Salicylate (Wintergreen oil) is a topical analgesic and anti-inflammatory agent. Also used as a pesticide, a denaturant, a fragrance ingredient, and a flavoring agent in food and tobacco products . A systemic acquired resistance (SAR) signal in tobacco . A topical nonsteroidal anti-inflammatory agent (NSAID). Methyl salicylate lactoside is a COX inhibitor .

HY-W683760

N-Nitrosonornicotine (2S)-N'-Nitrosonornicotine	DNA/RNA Synthesis	Cancer
N-Nitrosonornicotine is a tobacco-specific nitrosamine that has carcinogenic and mutagenic activity, and it can induce micronuclei in C3A cells. N-Nitrosonornicotine can form DNA adducts .

HY-W001909S

Myosmine-d4	nAChR	Metabolic Disease
Myosmine-d₄ is the deuterium labeled Myosmine. Myosmine, a specific tobacco alkaloid in nuts and nut products, has low affinity for a4b2 nicotinic acetylcholinergic receptors (nAChR) with a K_i of 3300 nM .

HY-121255

(-)-Cryptopleurine (R)-Cryptopleurine; NSC 19912	TMV	Cancer
(–)-Cryptopleurine is an alkaloid that has been found in Lauraceae and has diverse biological activities. It inhibits the growth of human A375 melanoma, A431 epidermoid carcinoma, A549 lung, MES-SA uterine sarcoma, and MCF-7 breast cancer cells (IC₅₀=3 nM for all).2 (–)-Cryptopleurine inhibits hypoxia-induced gene expression in a hypoxia response element (HRE) reporter assay (IC₅₀=8.7 nM).3 (–)-Cryptopleurine (500 μg/mL) prevents lesion formation in tobacco (N. tabacum) plants infected with tobacco mosaic virus (TMV). It also inhibits protein synthesis by yeast and mammalian ribosomes.

HY-117085

Lobaric acid	Phosphatase TMV Lipoxygenase	Cancer
Lobaric acid is a depsipeptide metabolite isolated from Stereocaulon lichen with antioxidant, antiproliferative, antiviral and enzyme inhibitory activities. Lobaric acid scavenges superoxide free radicals (IC₅₀=97.9 μM) and inhibits cancer cell proliferation (EC₅₀ of 15.2-63.9 μg/mL against leukemia, colorectal, gastric, breast, ovarian, prostate, pancreatic and lung cancer cell lines). Lobaric acid inhibits protein tyrosine phosphatase 1B (PTP1B; IC₅₀=0.87 μM for human recombinant enzyme) and 12(S)-HETE produced by 12(S)-lipoxygenase (IC₅₀=28.5 μM). Lobaric acid (250 μM) also reduced pathological changes in tobacco leaves infected with tobacco mosaic virus (TMV).

HY-W004515

3-Pyridylacetic acid hydrochloride	Endogenous Metabolite	Others
3-Pyridineacetic acid hydrochloride is a high homolog of nicotinic acid and is a decomposition product of nicotine (and other tobacco alkaloids). 3-Pyridylacetic acid hydrochloride can be used to synthesize anti-inflammatory agents or as a precursor for the preparation of herbicides .

HY-119458

Luotonin A	Topoisomerase TMV Fungal	Infection
Luotonin A is an antiviral and antiphytopathogenic fungus agent. Luotonin A has good antiviral activity against tobacco mosaic virus (TMV). Luotonin A also has certain inhibitory activity on topoisomerase I and topoisomerase II. Luotonin A shows antitumor activity .

HY-W679891

N-Nitroso-N-methyl-4-aminobutyric acid	Drug Derivative	Cancer
N-Nitroso-N-methyl-4-aminobutyric acid is a tobacco-specific nitrosamine carcinogen .

HY-Y0189S

Methyl Salicylate-d4 Wintergreen oil-d₄	COX	Inflammation/Immunology
Methyl Salicylate-d₄ is the deuterium labeled Methyl Salicylate . Methyl Salicylate (Wintergreen oil) is a topical analgesic and anti-inflammatory agent. Also used as a pesticide, a denaturant, a fragrance ingredient, and a flavoring agent in food and tobacco products . A systemic acquired resistance (SAR) signal in tobacco . A topical nonsteroidal anti-inflammatory agent (NSAID). Methyl salicylate lactoside is a COX inhibitor .

HY-20313

3-Methylbenzofuran	Cytochrome P450	Cancer
3-Methylbenzofuran is a cytochrome P450 CYP2A6 inhibitor. With an IC₅₀ of 7.35 μM. 3-Methylbenzofuran can be used for the research of tobacco-related cancer .

HY-N8024

Rubinaphthin A	TMV	Infection
Rubinaphthin A is a naphthohydroquinone that can be found in the roots of Rubia yunnanensis. Rubinaphthin A exhibits inhibitory activity against tobacco mosaic virus (TMV) .

HY-N12249

7-Deoxy-trans-dihydronarciclasine	Amyloid-β TMV	Infection Neurological Disease Inflammation/Immunology
7-Deoxy-trans-dihydronarciclasine, an alkaloid, is a tobacco mosaic virus (TMV) inhibitor (IC₅₀: 1.80 μM). 7-Deoxy-trans-dihydronarciclasine is an anti-neuroinflammatory agent. 7-Deoxy-trans-dihydronarciclasine decreases the Aβ and APP levels in the cerebral cortex of Tg2576 mice .

HY-148568

TMV-IN-2	TMV Bacterial	Infection Inflammation/Immunology Cancer
TMV-IN-2, chalcone derivative, is a tobacco mosaic virus (TMV) inhibitor. TMV-IN-2 has antiviral activity against TMV with an EC₅₀ value of 89.9 μg/mL. TMV-IN-2 can be used for the research of infection, inflammation and tumor .

HY-N6085

N-Caffeoylputrescine,(E)-	Others	Others
N-Caffeoylputrescine,(E)- is a caffeic acid amide found in the tobacco plants (Nicotiana tabacum L.) .

HY-N10004

Fructose-proline Fru-Pro	Others	Others
Fructose-proline (Fru-Pro) is a major amino acid-sugar compound in tobacco leaves .

HY-N7532

Yadanzioside I	TMV	Infection
Yadanzioside I is a potent anti-tobacco mosaic virus (TMV) quassinoid with an IC₅₀ of 4.22 μM .

HY-P10871

cTEV6-2	Virus Protease	Infection
cTEV6-2 binds to the cysteine residue (C151) of tobacco etch virus protease (TEV protease), and covalently inhibits TEV protease with an IC₅₀ of 81.7 nM .

HY-135078

2,5-Deoxyfructosazine NSC 270912	DNA/RNA Synthesis	Others
2,5-Deoxyfructosazine is a pyrazine derivative that can be found in cured tobacco and is used as a flavoring agent in the food and tobacco industry. Pyrazines, including 2,5-deoxyfructosazine, can be produced either by pyrolytic decomposition of natural compounds or by the reaction of sugars with alcoholic ammonia. 2,5-Deoxyfructosazine is also formed by the breakdown of D-glucosamine at neutral pH. Like glucosamine, 2,5-deoxyfructosazine has DNA strand breakage activity and strongly inhibits IL-2 production by Jurkat cells stimulated with phytohemagglutinin (IC₅₀=~1.25 mM).

HY-135862

Tetraniliprole	Insecticide	Infection
Tetraniliprole is an insecticide that can be used in the study of tobacco cutworms (TCW) .

HY-152259

TMV-IN-4	DNA/RNA Synthesis TMV	Infection
TMV-IN-4 (compound 3) is a tobacco mosaic virus (TMV) inhibitor that effectively induces resistance and enhances plant tolerance to TMV infection by interacting with TMV helicase. TMV-IN-4 enhances peroxidase and superoxide dismutase activity, thereby increasing resistance to TMV in tobacco .

HY-W585933

Fructose-alanine Fru-Ala	Others	Others
Fructose-alanine, an amadori compound, is an aroma precursor that formed in the initial phase of the Maillard reaction (MR). Fructose-alanine can be isolated from tobacco, miso and white wine. Fructose-alanine significantly induces oxidative browning and correlates with Maillard product (furfuryl alcohol) with a roasted and sweet aroma. Fructose-alanine can be used for food industry and tobacco processing research .

HY-N1836

3-Acetonyl-3-hydroxyoxindole 3-Hydroxy-3-acetonyloxindole	TMV	Infection
3-Acetonyl-3-hydroxyoxindole (AHO) is a potent systemic acquired resistance (SAR) inducer in plants. 3-Acetonyl-3-hydroxyoxindole induces resistance in tobacco plants against infection with tobacco mosaic virus (TMV) and the fungal pathogen Erysiphe cichoracearum. 3-Acetonyl-3-hydroxyoxindole increases the level of pathogenesis-related gene 1 (PR-1) expression, salicylic acid (SA) accumulation and phenylalanine ammonia-lyase activity .

HY-W041301R

(±)-Dihydroactinidiolide (Standard)	Reference Standards Drug Isomer	Inflammation/Immunology
(±)-Dihydroactinidiolide (Standard) is the analytical standard of (±)-Dihydroactinidiolide (HY-W041301). This product is intended for research and analytical applications. (±)-Dihydroactinidiolide is the dextrorotatory form of Dihydroactinidiolide (HY-107805). (±)-Dihydroactinidiolide has a strong, pleasant musky, tea-like and tobacco-like aroma and is mainly found in black tea, tobacco and fruits. (±)-Dihydroactinidiolide has antioxidant activity and can be derived from β-carotene.

HY-W585933S

Fructose-alanine-13C6 Fru-Ala-¹³C₆	Isotope-Labeled Compounds	Others
Fructose-alanine- ¹³C₆ is ¹³C labeled Fructose-alanine. Fructose-alanine, an amadori compound, is an aroma precursor that formed in the initial phase of the Maillard reaction (MR). Fructose-alanine can be isolated from tobacco, miso and white wine. Fructose-alanine significantly induces oxidative browning and correlates with Maillard product (furfuryl alcohol) with a roasted and sweet aroma. Fructose-alanine can be used for food industry and tobacco processing research .

HY-121109

Benalaxyl	Environmental Pollutants Fungal	Infection
Benalaxyl is a systemic fungicide. Benalaxyl exhibits inhibitory activity against downy mildew (Peronospora tabacina) in tobacco plants. Benalaxyl can be used in studies related to downy mildew .

HY-155044

TMV-IN-5	TMV Fungal	Infection
TMV-IN-5 (compound 1a) is an anti-plant virus/fungal agent. TMV-IN-5 inhibits viral assembly by binding to tobacco mosaic virus (TMV) CP. TMV-IN-5 can be used in the development of pesticides .

Cat. No.	Product Name	Type

HY-N9497

Galactinol

Biochemical Assay Reagents

Galactinol is a disaccharide carbohydrate serving as a galactosyl donor, which belongs to the raffinose family oligosaccharide pathway and acts as an important osmoprotectant. Galactinol not only induces disease resistance in plants against fungal and bacterial pathogens, but also significantly enhances plant tolerance to abiotic stresses such as drought, high salinity, low temperature and oxidative damage. In addition, Galactinol has the ability to scavenge hydroxyl radicals, can act as a signaling component for root colonization-induced systemic resistance, and is positively correlated with seed longevity in various crops, making it a potential biomarker for evaluating seed vigor. Therefore, Galactinol can be used in the research of various plant diseases including fungal leaf spot, bacterial angular leaf spot, gray mold and soft rot .

HY-W017232

6-Methoxyquinoline

p-Quinanisole

Biochemical Assay Reagents

6-Methoxyquinoline consists of a quinoline ring system with a methoxy group attached to the sixth carbon atom. This compound occurs naturally in certain plants, such as tobacco and tea, and has been shown to have biological activities, including antioxidant, anti-inflammatory and antitumor properties. Furthermore, 6-Methoxyquinoline can be used as a building block for the synthesis of other organic compounds, especially those with potential pharmaceutical applications. Due to its ability to bind nucleic acids and proteins, it can also be used as a fluorescent probe in biochemical and biomedical research.

HY-W127341

Phytanic acid methyl ester	Biochemical Assay Reagents
Phytanic acid methyl esteris an esterified form of long-chain fatty acid methyl esters and phytanic acid, which has been found in Greek tobacco.

HY-Y0262A

Oxalic acid diammonium monohydrate

1 Publications Verification

Ethanedioic acid diammonium monohydrate

Biochemical Assay Reagents

Oxalic acid (Ethanedioic acid) diammonium monohydrate is a dicarboxylic acid found in a wide variety of plants.
Oxalic acid diammonium monohydrate shows antioxidant acyivity and suppresses lipid peroxidation.
Oxalic acid diammonium monohydrate is a pathogenicity factor for sclerotinia sclerotiorum, and suppresses the oxidative burst of the host plant. Oxalic acid diammonium monohydrate exerts acaricidal activity. Oxalic acid can be used for the researches of sclerotinia disease varroatosis and inflammatory diseases .

HY-179187

NT Medium	Biochemical Assay Reagents
NT Medium is a balanced culture medium mainly used for tobacco protoplast culture.

Cat. No.	Product Name	Target	Research Area

HY-P10533

Cysteine peptide	Tyrosinase	Others
Cysteine peptide is a tyrosinase inhibitor with skin-whitening, antioxidant and multi-regulatory activities. Cysteine peptide inhibits enzyme activity and blocks melanin transport, effectively reducing UV-B-induced skin erythema and pigmentation. Cysteine peptide synergistically maintains skin health by quenching ROS, resisting oxidative stress and promoting pheomelanin production. Cysteine peptide safely prevents daily ultraviolet damage and supports moderate sun exposure for vitamin D synthesis. Cysteine peptide also acts as a plant signaling factor to regulate vegetative growth, development and stress resistance responses .

HY-P5712

Gramicidin S 1 Publications Verification Gramicidin soviet	Antibiotic Bacterial Na+/K+ ATPase	Infection
Gramicidin S (Gramicidin soviet) is a cationic cyclic peptide antibiotic that selectively targets bacterial cell membranes and has anticancer activity. Gramicidin S also exerts antibacterial activity by destroying membrane integrity and interfering with membrane protein function. Gramicidin S inserts into the phospholipid bilayer through hydrophobic amino acid residues, specifically binds to negatively charged membrane lipids and disrupts membrane structure, thereby inhibiting cell division and cell wall synthesis, and ultimately causing bacterial death. Gramicidin S also inhibits ion channels, with IC₅₀s of 41 μM, 24 μM, and 3 μM for Na ⁺/K ⁺-ATPase, tobacco leaf plasma membrane Mg ²⁺/K ⁺-ATPase, and rat heart plasma membrane Ca ²⁺-ATPase, respectively .

HY-P2717

Ac-YVAD-AMC	Caspase	Infection
Ac-YVAD-AMC is an inhibitor for caspase. Ac-YVAD-AMC inhibits bacteria-induced cell death of hypersensitive response (HR) cells .

HY-P10244F

Biotin-YVAD-FMK	Peptides	Infection
Biotin-YVAD-FMK is an inhibitor for vacuolar processing enzyme (VPE), with a 64% inhibition at 5 μM. Biotin-YVAD-FMK is an irreversible substrate for caspase 1 .

HY-P10871

cTEV6-2	Virus Protease	Infection
cTEV6-2 binds to the cysteine residue (C151) of tobacco etch virus protease (TEV protease), and covalently inhibits TEV protease with an IC₅₀ of 81.7 nM .

HY-P3825

Crustacean cardioactive peptide CCAP	Peptides	Cardiovascular Disease
Crustacean cardioactive peptide (CCAP) is a insect cardioregulatory peptides that contmns 9 amino acid, first isolated from the tobacco hawkmoth, Manduca sexta. There are two cystemes at pnsttons 3 and 9 forming a disulfide bridge and the carboxyl-terminns is amldated .

HY-P5642

Retrocyclin-101 RC-101	Bacterial Ser/Thr Protease Influenza Virus HSV SARS-CoV Toll-like Receptor (TLR) Fungal HIV Flavivirus	Infection Inflammation/Immunology
Retrocyclin-101 (RC-101) is a synthetic cyclic θ-defensin, a broad-spectrum antimicrobial peptide with anti-pathogen (covering viruses, bacteria and fungi) activity and anti-inflammatory activity. Retrocyclin-101 exhibits significant inhibitory activity against HIV, SARS-CoV-2, flaviviruses, influenza viruses, HSV-1/2, Staphylococcus aureus and others. Retrocyclin-101 inhibits TLR4 and TLR2-mediated signal transduction and reduces pro-inflammatory cytokine expression .

HY-P5642A

Retrocyclin-101 TFA RC-101 TFA	HIV SARS-CoV Influenza Virus Flavivirus HSV Bacterial Fungal Toll-like Receptor (TLR) Ser/Thr Protease	Infection Inflammation/Immunology
Retrocyclin-101 (RC-101) TFA is an artificially synthesized, cyclic-structured θ-defensin, a broad-spectrum agent with antimicrobial (covering viruses, bacteria, and fungi) activity and anti-inflammatory activity. Retrocyclin-101 TFA can inhibit the serine protease activity of ZIKV NS2B-NS3, with an IC₅₀ of 7.20 μM. Retrocyclin-101 TFA has significant inhibitory activity against HIV, SARS-CoV-2, flaviviruses, influenza viruses, HSV-1/2, Staphylococcus aureus, etc. Retrocyclin-101 TFA inhibits the signal transduction mediated by TLR4 and TLR2, reducing the expression of pro-inflammatory cytokines .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N7434

N-Nitrosodiethylamine Maximum Cited Publications 6 Publications Verification Diethylnitrosamine; DEN; DENA	Structural Classification Natural Products other families Classification of Application Fields Plants Disease Research Fields Source Classification Cancer	DNA/RNA Synthesis
N-Nitrosodiethylamine (Diethylnitrosamine) is a potent hepatocarcinogenic dialkylnitrosoamine. N-Nitrosodiethylamine is mainly present in tobacco smoke, water, cheddar cheese, cured, fried meals and many alcoholic beverages. N-Nitrosodiethylamine is responsible for the changes in the nuclear enzymes associated with DNA repair/replication. N-Nitrosodiethylamine results in various tumors in all animal species. The main target organs are the nasal cavity, trachea, lung, esophagus and liver.

HY-Y1683

DL-Menthol Racementhol	Structural Classification Natural Products Classification of Application Fields Leguminosae Labiatae Other Diseases Erythrina poeppigiana Plants Glycyrrhiza uralensis Fisch. Disease Research Fields Source Classification	Environmental Pollutants GABA Receptor
DL-Menthol (Racementhol) is an orally active, GABA_aR positive allosteric modulator and UDP-glucuronosyltransferase (UGT) inhibitor that can cross the blood-brain barrier. DL-Menthol binds to GABA_AR and exhibits an allosteric activation effect, enhancing GABA-mediated chloride influx and inhibiting neuronal excitability. DL-Menthol can induce surgical anesthesia in fish and inhibit the metabolic detoxification of tobacco carcinogens by human liver and intestinal UGT enzymes, resulting in reduced NNAL-N-Gluc production .

HY-N0576

Solanesol 2 Publications Verification	Other Terpenoids Structural Classification other families Neurological Disease Classification of Application Fields Terpenoids Plants Endogenous metabolite Inflammation/Immunology Disease Research Fields Source Classification	Endogenous Metabolite Heme Oxygenase (HO) HSP p38 MAPK Akt Apoptosis Caspase PARP
Solanesol is an orally active aliphatic terpene alcohol. Solanesol is mainly found in tobacco and other Solanaceae plants. Solanesol induces HO-1 and Hsp70 expression, activates p38 and Akt signaling pathways, and inhibits Apoptosis (reduces caspase-3 and PARP cleavage). Solanesol has antioxidant, anti-inflammatory, and neuroprotective activities. Solanesol can be used in the research of Huntington's disease, alcoholic liver disease, chronic inflammatory pain, anxiety, Alzheimer's disease, and bipolar disorder .

HY-Y0262

Oxalic acid, 99% 1 Publications Verification Ethanedioic acid	Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Disease markers Endocrine diseases Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Environmental Pollutants Endogenous Metabolite
Oxalic acid, 99% (Ethanedioic acid) is a dicarboxylic acid found in a wide variety of plants. Oxalic acid, 99% shows antioxidant acyivity and suppresses lipid peroxidation. Oxalic acid, 99% is a pathogenicity factor for sclerotinia sclerotiorum, and suppresses the oxidative burst of the host plant. Oxalic acid, 99% exerts acaricidal activity. Oxalic acid can be used for the researches of sclerotinia disease, varroatosis and inflammatory diseases .

HY-B1178

Cotinine 3 Publications Verification (-)-Cotinine; (S)-Cotinine; NIH-10498	Alkaloids Pyrrole Alkaloids Nicotiana tabacum L. Classification of Application Fields Other Diseases Pyridine Alkaloids Solanaceae Plants Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite nAChR
Cotinine ((-)-Cotinine) is an orally active alkaloid found in tobacco and is the primary metabolite of nicotine. Cotinine is metabolized by CYP2A13 into trans-3'-hydroxycotinine. Cotinine is used as a biomarker to measure exposure to tobacco smoke components. Cotinine has vasodepressor activity. The mixture of cotinine and nicotine (Nicotine) has antiproliferative activity against pterygium. (S)-(-)-Cotinine activates nicotinic acetylcholine receptors (nAChR) in a calcium-dependent manner, leading to the release of dopamine (Dopamine, HY-B0451). Cotinine ((-)-Cotinine) is used in research related to cardiovascular and inflammatory diseases .

HY-Y0189

Methyl Salicylate Salicylic acid methyl ester	Structural Classification Monophenols Classification of Application Fields Murraya paniculata (L.) Jack. Rutaceae Phenols Plants Inflammation/Immunology Disease Research Fields Source Classification	Environmental Pollutants COX
Methyl Salicylate (Wintergreen oil) is a topical analgesic and anti-inflammatory agent. Also used as a pesticide, a denaturant, a fragrance ingredient, and a flavoring agent in food and tobacco products . A systemic acquired resistance (SAR) signal in tobacco . A topical nonsteroidal anti-inflammatory agent (NSAID). Methyl salicylate lactoside is a COX inhibitor .

HY-N9497

Galactinol	Source Classification	Galectin Fungal
Galactinol is a disaccharide carbohydrate serving as a galactosyl donor, which belongs to the raffinose family oligosaccharide pathway and acts as an important osmoprotectant. Galactinol not only induces disease resistance in plants against fungal and bacterial pathogens, but also significantly enhances plant tolerance to abiotic stresses such as drought, high salinity, low temperature and oxidative damage. In addition, Galactinol has the ability to scavenge hydroxyl radicals, can act as a signaling component for root colonization-induced systemic resistance, and is positively correlated with seed longevity in various crops, making it a potential biomarker for evaluating seed vigor. Therefore, Galactinol can be used in the research of various plant diseases including fungal leaf spot, bacterial angular leaf spot, gray mold and soft rot .

HY-W041301

(±)-Dihydroactinidiolide	Structural Classification Natural Products Nicotiana tabacum L. Classification of Application Fields Other Diseases Solanaceae Plants Disease Research Fields Source Classification	Drug Isomer
(±)-Dihydroactinidiolide is the dextrorotatory form of Dihydroactinidiolide (HY-107805). (±)-Dihydroactinidiolide has a strong, pleasant musky, tea-like and tobacco-like aroma and is mainly found in black tea, tobacco and fruits. (±)-Dihydroactinidiolide has antioxidant activity and can be derived from β-carotene.or light adaptation in Arabidopsis .

HY-Y0507

DL-Serine 1 Publications Verification	Infection other families Classification of Application Fields Ketones, Aldehydes, Acids Plants Disease Research Fields Source Classification	TMV
DL-Serine, a fundamental metabolite, is a mixture of D-Serine and L-Serine. DL-Serine has antiviral activity against the multiplication of tobacco mosaic virus (TMV) .

HY-B1532

Anabasine (S)-Anabasine; (+)-Anabasine	Alkaloids Piperidine Alkaloids Structural Classification Nicotiana tabacum L. Pyridine Alkaloids Solanaceae Plants Source Classification	Environmental Pollutants nAChR
Anabasine ((S)-Anabasine) is an alkaloid that found as a minor component in tobacco (Nicotiana). Anabasine is a botanical pesticide nicotine, acts as a full agonist of nicotinic acetylcholine receptors (nAChRs). Anabasine induces depolarization of TE671 cells endogenously expressing human fetal muscle-type nAChRs (EC₅₀=0.7 μM) .

HY-41404

Piperonylic acid 2H-1,3-benzodioxole-5-carboxylic acid	Classification of Application Fields Ketones, Aldehydes, Acids Other Diseases Piperaceae Plants Disease Research Fields Piper nigrum Linn. Source Classification	Cytochrome P450 Interleukin Related EGFR IGF-1R
Piperonylic acid is a natural molecule bearing a methylenedioxy function that closely mimics the structure of trans-cinnamic acid. Piperonylic Acid is a selective, mechanism-based inactivator of the trans-cinnamate 4-Hydroxylase. Piperonylic acid has anticancer, antioxidant and antibacterial activities .

HY-121999

(+)-cis-Abienol (Z)-Abienol	Nicotiana tabacum L. Terpenoids Diterpenoids Plants Solanaceae Source Classification	Bacterial
(+)-cis-Abienol (Compound Z-abienol), a diterpenoid, can be isolated from leaves of tobacco. (+)-cis-Abienol inhibits hyphal growth of P. nicotianae .

HY-B1673

D-Lactose monohydrate	Structural Classification Polysaccharides Classification of Application Fields Metabolic Disease Endogenous metabolite Disease Research Fields Saccharides Source Classification	Environmental Pollutants Bacterial
D-Lactose monohydrate is a sugar. D-Lactose monohydrate can be utilized by most bacteria. D-Lactose monohydrate promotes the growth of tobacco B6S3 tumor tissue. D-Lactose monohydrate is used in the research of the growth mechanism of plant tumor tissues and the sugar utilization of bacteria .

HY-W001909

Myosmine	Alkaloids Pyrrole Alkaloids Nicotiana tabacum L. Classification of Application Fields Pyridine Alkaloids Metabolic Disease Solanaceae Plants Disease Research Fields Source Classification	nAChR
Myosmine, a specific tobacco alkaloid in nuts and nut products, has low affinity for a4b2 nicotinic acetylcholinergic receptors (nAChR) with a K_i of 3300 nM .

HY-W011151

trans-Zeatinriboside 1 Publications Verification	Structural Classification Classification of Application Fields Plants Cytokinin Catharanthus roseus (L.) G. Don Agricultural Research Apocynaceae Alkaloids Other Alkaloids Other Diseases Phytohormone Disease Research Fields Source Classification	Phytohormone
trans-Zeatinriboside is a zeatin-type cytokinin and plant growth regulator. trans-Zeatinriboside is produced by the terrestrial filamentous cyanobacterium Nostoc sp. HK-01 and Agrobacterium tumefaciens (including Ti plasmid-dependent and Ti plasmid-independent strains). trans-Zeatinriboside is detectable as a cytokinin component in growing crown galls, and accumulates in large amounts in CHRK1-silenced transgenic tobacco accompanied by pleiotropic developmental abnormalities. trans-Zeatinriboside can be used in studies related to crown galls .

HY-34516

D-Ornithine hydrochloride (R)-Ornithine hydrochloride	Classification of Application Fields Ketones, Aldehydes, Acids Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite Bacterial
D-Ornithine ((R)-Ornithine) hydrochloride is a constituent of bacterial cell wall. D-Ornithine hydrochloride promotes the production of L-arginine (HY-N0455). D-Ornithine hydrochloride enhances the expression of pyrrolysine-containing proteins .

HY-W016393

Dihydroconiferyl alcohol	Monophenols other families Classification of Application Fields Other Diseases Phenols Plants Disease Research Fields Source Classification	Endogenous Metabolite
Dihydroconiferyl alcohol is a cell division factor. Dihydroconiferyl alcohol can be isolated from the American sycamore (Acer pseudoplatanus L.). Dihydroconiferyl alcohol inhibits the degradation of Indole-3-acetic acid (HY-18569). Dihydroconiferyl alcohol can stimulate the growth of soybean and tobacco callus tissue and synergistically enhance Indole-3-acetic acid-induced hypocotyl elongation in cucumber. Dihydroconiferyl alcohol can be used in the research of plant growth regulation .

HY-W001084

Methyl 4-hydroxyphenylacetate	Structural Classification Monophenols Microorganisms Classification of Application Fields Other Diseases Phenols Disease Research Fields Source Classification	Others
Methyl 4-hydroxyphenylacetate is a compound found in the marine fungus Penicillium oxalicum 0312F1. Methyl 4-hydroxyphenylacetate can be Methyl 4-hydroxyphenylacetate inhibits replication of tobacco mosaic virus (TMV) in Nicotiana tabacum leaf discs. Methyl 4-hydroxyphenylacetate shows inhibitory activity against proliferation of cancer cells. Methyl 4-hydroxyphenylacetate can be used for the researches of TMV infection and cancer .

HY-N4210

Yadanziolide A	Infection Simaroubaceae Classification of Application Fields Terpenoids Diterpenoids Plants Disease Research Fields Source Classification Brucea javanica (L.) Merr.	TMV
Yadanziolide A, isolated from the cultivated dry seeds of Brucea javanica, has strong antiviral activities with IC₅₀ of 5.5 μM against tobacco mosaic virus. Yadanziolide A shows significant antitumor effects .

HY-N13047

Ningnanmycin	Structural Classification Microorganisms Antibiotics Other Antibiotics Source Classification	TMV SOD
Ningnanmycin is a plant antiviral agent. Ningnanmycin binds to specific residues on the TMV CP disc, inhibits CP assembly, disassembles the CP disc into monomers, and disrupts the structure of the TMV CP disc to reduce pathogenicity. Ningnanmycin binds to key amino acids of PVY CP, interferes with CP-CP interactions, inhibits CP assembly and virion formation, and blocks PVY replication. Ningnanmycin induces the expression of antiviral response genes PRXIIB, PRXIIE, PUB4 and PER42, thereby activating the host defense system. Ningnanmycin can be used in studies related to Tobacco Mosaic Virus infection and Potato Virus Y infection .

HY-N15133

Solanacol (-)-Solanacol	Structural Classification Natural Products Solanum lycopersicum L. Solanaceae Plants Source Classification	Drug Derivative
Solanacol ((-)-Solanacol) is a strigolactone germination stimulant that can be isolated from tobacco (Nicotiana tabacum L.). Solanacol stimulates the germination of root parasitic weed seeds .

HY-N7659

Glucobrassicin	Structural Classification Isatis tinctoria L. Glucosinolates Plants Brassicaceae Source Classification	Phytohormone Apoptosis Microtubule/Tubulin
Glucobrassicin is an indole-based anticancer agent and plant growth-regulating hormone. Glucobrassicin exerts its biological activity by disrupting the integrity of microtubule networks in both plant and mammalian cells. At high concentrations, Glucobrassicin inhibits seed germination and root growth; it can also specifically induce apoptosis in mammalian cancer cells and interfere with the intercellular transmission of viruses that rely on microtubules. In plants, Glucobrassicin can be catalyzed by myrosinase to release growth-regulating substances, exhibiting a concentration-dependent growth-regulating effect .

HY-145731

Fructose-leucine Fru-Leu	Natural Products Nicotiana tabacum L. Solanaceae Plants Source Classification	Endogenous Metabolite
Fructose-leucine (Fru-Leu) is an Amadori compound that can be found in tobacco and is a precursor of aroma formed during the early stages of the Maillard reaction .

HY-Y0189R

Methyl Salicylate (Standard) Salicylic acid methyl ester (Standard)	Structural Classification Monophenols Microorganisms Murraya paniculata (L.) Jack. Rutaceae Phenols Plants Source Classification	Reference Standards COX
Methyl Salicylate (Standard) is the analytical standard of Methyl Salicylate. This product is intended for research and analytical applications. Methyl Salicylate (Wintergreen oil) is a topical analgesic and anti-inflammatory agent. Also used as a pesticide, a denaturant, a fragrance ingredient, and a flavoring agent in food and tobacco products . A systemic acquired resistance (SAR) signal in tobacco . A topical nonsteroidal anti-inflammatory agent (NSAID). Methyl salicylate lactoside is a COX inhibitor .

HY-B1673R

D-Lactose monohydrate (Standard)	Structural Classification Polysaccharides Endogenous metabolite Saccharides Source Classification	Reference Standards Bacterial
D-Lactose monohydrate (Standard) is the analytical standard of D-Lactose monohydrate (HY-B1673). This product is intended for research and analytical applications. D-Lactose monohydrate is a sugar. D-Lactose monohydrate can be utilized by most bacteria. D-Lactose monohydrate promotes the growth of tobacco B6S3 tumor tissue. D-Lactose monohydrate is used in the research of the growth mechanism of plant tumor tissues and the sugar utilization of bacteria .

HY-W004515

3-Pyridylacetic acid hydrochloride	Alkaloids Classification of Application Fields Other Diseases Pyridine Alkaloids Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite
3-Pyridineacetic acid hydrochloride is a high homolog of nicotinic acid and is a decomposition product of nicotine (and other tobacco alkaloids). 3-Pyridylacetic acid hydrochloride can be used to synthesize anti-inflammatory agents or as a precursor for the preparation of herbicides .

HY-119458

Luotonin A	Structural Classification Alkaloids Peganum nigellastrum Bunge Zygophyllaceae Quinoline Alkaloids Plants Source Classification	Topoisomerase TMV Fungal
Luotonin A is an antiviral and antiphytopathogenic fungus agent. Luotonin A has good antiviral activity against tobacco mosaic virus (TMV). Luotonin A also has certain inhibitory activity on topoisomerase I and topoisomerase II. Luotonin A shows antitumor activity .

HY-W001084R

Methyl 4-hydroxyphenylacetate (Standard)	Structural Classification Monophenols Microorganisms Phenols Source Classification	Reference Standards
Methyl 4-hydroxyphenylacetate (Standard) is the analytical standard of Methyl 4-hydroxyphenylacetate (HY-W001084). This product is intended for research and analytical applications. Methyl 4-hydroxyphenylacetate is a compound found in the marine fungus Penicillium oxalicum 0312F1. Methyl 4-hydroxyphenylacetate can be Methyl 4-hydroxyphenylacetate inhibits replication of tobacco mosaic virus (TMV) in Nicotiana tabacum leaf discs. Methyl 4-hydroxyphenylacetate shows inhibitory activity against proliferation of cancer cells. Methyl 4-hydroxyphenylacetate can be used for the researches of TMV infection and cancer .

HY-N8024

Rubinaphthin A	Infection Monophenols Rubia yunnanensis Classification of Application Fields Ketones, Aldehydes, Acids Rubiaceae Phenols Plants Disease Research Fields Source Classification	TMV
Rubinaphthin A is a naphthohydroquinone that can be found in the roots of Rubia yunnanensis. Rubinaphthin A exhibits inhibitory activity against tobacco mosaic virus (TMV) .

HY-N12249

7-Deoxy-trans-dihydronarciclasine	Hosta plantaginea (Lam.) Aschers. Alkaloids Quinoline Alkaloids Plants Source Classification Asparagaceae Juss.	Amyloid-β TMV
7-Deoxy-trans-dihydronarciclasine, an alkaloid, is a tobacco mosaic virus (TMV) inhibitor (IC₅₀: 1.80 μM). 7-Deoxy-trans-dihydronarciclasine is an anti-neuroinflammatory agent. 7-Deoxy-trans-dihydronarciclasine decreases the Aβ and APP levels in the cerebral cortex of Tg2576 mice .

HY-N6085

N-Caffeoylputrescine,(E)-	other families Classification of Application Fields Nicotiana tabacum L. Simple Phenylpropanols Other Diseases Phenols Polyphenols Phenylpropanoids Plants Solanaceae Disease Research Fields Source Classification	Others
N-Caffeoylputrescine,(E)- is a caffeic acid amide found in the tobacco plants (Nicotiana tabacum L.) .

HY-N10004

Fructose-proline Fru-Pro	Nicotiana tabacum L. Ketones, Aldehydes, Acids Solanaceae Plants Source Classification	Others
Fructose-proline (Fru-Pro) is a major amino acid-sugar compound in tobacco leaves .

HY-N7532

Yadanzioside I	Infection Simaroubaceae Classification of Application Fields Ketones, Aldehydes, Acids Plants Disease Research Fields Source Classification Brucea javanica (L.) Merr.	TMV
Yadanzioside I is a potent anti-tobacco mosaic virus (TMV) quassinoid with an IC₅₀ of 4.22 μM .

HY-N7434R

N-Nitrosodiethylamine (Standard) Diethylnitrosamine (Standard); DEN (Standard); DENA (Standard)	Natural Products other families Plants Source Classification	Reference Standards DNA/RNA Synthesis
N-Nitrosodiethylamine (Standard) is the analytical standard of N-Nitrosodiethylamine. This product is intended for research and analytical applications. N-Nitrosodiethylamine (Diethylnitrosamine) is a potent hepatocarcinogenic dialkylnitrosoamine. N-Nitrosodiethylamine is mainly present in tobacco smoke, water, cheddar cheese, cured, fried meals and many alcoholic beverages. N-Nitrosodiethylamine is responsible for the changes in the nuclear enzymes associated with DNA repair/replication. N-Nitrosodiethylamine results in various tumors in all animal species. The main target organs are the nasal cavity, trachea, lung, esophagus and liver.

HY-W016393R

Dihydroconiferyl alcohol (Standard)	Monophenols other families Phenols Plants Source Classification	Reference Standards Endogenous Metabolite
Dihydroconiferyl alcohol (Standard) is an analytical standard of Dihydroconiferyl alcohol (HY-W016393). This product is intended for research and analytical applications. Dihydroconiferyl alcohol is a cell division factor. Dihydroconiferyl alcohol can be isolated from the American sycamore (Acer pseudoplatanus L.). Dihydroconiferyl alcohol inhibits the degradation of Indole-3-acetic acid (HY-18569). Dihydroconiferyl alcohol can stimulate the growth of soybean and tobacco callus tissue and synergistically enhance Indole-3-acetic acid-induced hypocotyl elongation in cucumber. Dihydroconiferyl alcohol can be used in the research of plant growth regulation .

HY-N0576R

Solanesol (Standard)	Structural Classification Natural Products other families Plants Endogenous metabolite Source Classification	Reference Standards Endogenous Metabolite Heme Oxygenase (HO) HSP p38 MAPK Akt Apoptosis Caspase PARP
Solanesol (Standard) is the analytical standard of Solanesol (HY-N0576). This product is intended for research and analytical applications. Solanesol is an orally active aliphatic terpene alcohol. Solanesol is mainly found in tobacco and other Solanaceae plants. Solanesol induces HO-1 and Hsp70 expression, activates p38 and Akt signaling pathways, and inhibits Apoptosis (reduces caspase-3 and PARP cleavage). Solanesol has antioxidant, anti-inflammatory, and neuroprotective activities. Solanesol can be used in the research of Huntington's disease, alcoholic liver disease, chronic inflammatory pain, anxiety, Alzheimer's disease, and bipolar disorder .

HY-N1836

3-Acetonyl-3-hydroxyoxindole 3-Hydroxy-3-acetonyloxindole	Infection Alkaloids Acanthaceae Classification of Application Fields Plants Disease Research Fields Indole Alkaloids Jacobaea cannabifolia (Less.) E. Wiebe Source Classification	TMV
3-Acetonyl-3-hydroxyoxindole (AHO) is a potent systemic acquired resistance (SAR) inducer in plants. 3-Acetonyl-3-hydroxyoxindole induces resistance in tobacco plants against infection with tobacco mosaic virus (TMV) and the fungal pathogen Erysiphe cichoracearum. 3-Acetonyl-3-hydroxyoxindole increases the level of pathogenesis-related gene 1 (PR-1) expression, salicylic acid (SA) accumulation and phenylalanine ammonia-lyase activity .

HY-W041301R

(±)-Dihydroactinidiolide (Standard)	Structural Classification Natural Products Nicotiana tabacum L. Solanaceae Plants Source Classification	Reference Standards Drug Isomer
(±)-Dihydroactinidiolide (Standard) is the analytical standard of (±)-Dihydroactinidiolide (HY-W041301). This product is intended for research and analytical applications. (±)-Dihydroactinidiolide is the dextrorotatory form of Dihydroactinidiolide (HY-107805). (±)-Dihydroactinidiolide has a strong, pleasant musky, tea-like and tobacco-like aroma and is mainly found in black tea, tobacco and fruits. (±)-Dihydroactinidiolide has antioxidant activity and can be derived from β-carotene.

HY-W001909R

Myosmine (Standard)	Alkaloids Structural Classification Pyrrole Alkaloids Nicotiana tabacum L. Pyridine Alkaloids Solanaceae Plants Source Classification	Reference Standards nAChR
Myosmine (Standard) is the analytical standard of Myosmine. This product is intended for research and analytical applications. Myosmine, a specific tobacco alkaloid in nuts and nut products, has low affinity for a4b2 nicotinic acetylcholinergic receptors (nAChR) with a Ki of 3300 nM .

HY-W004515R

3-Pyridylacetic acid hydrochloride (Standard)	Alkaloids Pyridine Alkaloids Endogenous metabolite Source Classification	Reference Standards Endogenous Metabolite
3-Pyridylacetic acid (hydrochloride) (Standard) is the analytical standard of 3-Pyridylacetic acid (hydrochloride). This product is intended for research and analytical applications. 3-Pyridineacetic acid hydrochloride is a higher homologue of nicotinic acid, a breakdown product of nicotine (and other tobacco alkaloids). 3-Pyridylacetic acid hydrochloride can be used to synthesize anti-inflammatory agents or as a precursor for the preparation of herbicides .

HY-N8521

6-O-Methacrylate	Infection Natural Products other families Classification of Application Fields Plants Disease Research Fields Source Classification	TMV Parasite
6-O-Methacrylate, a trilobolide, is isolated from the leaves of Wedelia trilobata. 6-O-Methacrylate displays marked antimalarial activity, with IC₅₀ of 8.9 μg/mL against P. falciparum parasite. 6-O-Methacrylate also has anti-tobacco mosaic virus (TMV) activity .

HY-B1178R

Cotinine (Standard) (-)-Cotinine (Standard); (S)-Cotinine (Standard); NIH-10498 (Standard)	Alkaloids Structural Classification Pyrrole Alkaloids Nicotiana tabacum L. Pyridine Alkaloids Solanaceae Plants Endogenous metabolite Source Classification	Reference Standards Endogenous Metabolite nAChR
Cotinine (Standard) is the analytical standard of Cotinine. This product is intended for research and analytical applications. Cotinine ((-)-Cotinine), an alkaloid in tobacco and a major metabolite of nicotine, is used as a biological indicator to measure the composition of tobacco smoke

HY-133185

Megastigmatrienone (mixed isomers)	Microorganisms Source Classification	Drug Derivative
Megastigmatrienone (mixed isomers) is a mixture of isomers of Megastigmatrienone, a compound that has the aroma of tobacco.

HY-N10110

(±)-Phrymarolin II	Infection Classification of Application Fields Lignans Phrymaceae Phryma leptostachya subsp. asiatica (Hara)Kitamura Phenylpropanoids Plants Disease Research Fields Source Classification	TMV
(±)-Phrymarolin II is a promising new class of plant virus (tobacco mosaic virus) inhibitors.

HY-34516R

D-Ornithine hydrochloride (Standard) (R)-Ornithine hydrochloride (Standard)	Structural Classification Ketones, Aldehydes, Acids Endogenous metabolite Source Classification	Endogenous Metabolite Bacterial Reference Standards
D-Ornithine (hydrochloride) (Standard) is the analytical standard of D-Ornithine (hydrochloride). This product is intended for research and analytical applications. D-Ornithine ((R)-Ornithine) hydrochloride is a constituent of bacterial cell wall. D-Ornithine hydrochloride promotes the production of L-arginine (HY-N0455). D-Ornithine hydrochloride enhances the expression of pyrrolysine-containing proteins .

HY-N7194

Yadanzioside L	Infection Simaroubaceae Classification of Application Fields Ketones, Aldehydes, Acids Plants Disease Research Fields Source Classification Brucea javanica (L.) Merr.	TMV
Yadanzioside L is a quassinoid and shows anti-tobacco mosaic virus (TMV) activity (IC₅₀=4.86 μM) .

HY-126744

Juncin E	Terpenoids Marine natural products Other marine organisms Diterpenoids Source Classification	Parasite
Juncin E is a diterpenoid found in the soft coral Junceella juncea that exhibits significant insecticidal activity against the larvae of two important agricultural pests: southern corn rootworm and tobacco armyworm ^[2].

HY-N15076

Herbimycin B	Microorganisms Antibiotics Other Antibiotics Source Classification	Src Antibiotic Bacterial
Herbimycin B is an ansamycin antibiotic that acts as a Src family kinase inhibitor. Herbimycin B has herbicidal effect on most monocotyledons and dicotyledons, inhibits the activity of tobacco Mosaic virus (TMV), HeLa cells and Ehrlich cells .

HY-Y0507R

DL-Serine (Standard)	Structural Classification other families Ketones, Aldehydes, Acids Plants Source Classification	Reference Standards TMV
DL-Serine (Standard) is the analytical standard of DL-Serine. This product is intended for research and analytical applications. DL-Serine, a fundamental metabolite, is a mixture of D-Serine and L-Serine. DL-Serine has antiviral activity against the multiplication of tobacco mosaic virus (TMV)[1].

HY-N6740R

Beta-Zearalanol (Standard)	Structural Classification Microorganisms Macrolide Antibiotics Antibiotics Phenols Polyphenols Antibacterial Disease Research Source Classification	Reference Standards Apoptosis
(±)-Nornicotine (Standard) is the analytical standard of (±)-Nornicotine. This product is intended for research and analytical applications. (±)-Nornicotine is the primary metabolite of nicotine that is formed through demethylation of nicotine in the genus Nicotiana tabacum L. (±)-Nornicotine is a precursor of tobacco-specific nitrosamine N-nitrosonornicotine. (±)-Nornicotine has detrimental effects to human health .

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HY-P79151A

	*TEV Protease Protein, Tobacco* etch virus (S2256N, C-His)** Genome polyprotein; Tobacco Etch Virus Protease	Virus	E. coli
	The TEV protease is critical in aphid transmission and has proteolytic activity that cleaves the Gly-Gly dipeptide at its C terminus. In addition to proteolysis, it interacts with virions and aphid stylets, which is critical for aphid transmission. TEV Protease Protein, Tobacco etch virus (S2256N, C-His) is the recombinant Virus-derived TEV Protease protein, expressed by E. coli , with C-6*His labeled tag.

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HY-N7434S1

N-Nitrosodiethylamine-d10

N-Nitrosodiethylamine-d₁₀ is the deuterium labeled N-Nitrosodiethylamine . N-Nitrosodiethylamine (Diethylnitrosamine) is a potent hepatocarcinogenic dialkylnitrosoamine. N-Nitrosodiethylamine is mainly present in tobacco smoke, water, cheddar cheese, cured, fried meals and many alcoholic beverages. N-Nitrosodiethylamine is responsible for the changes in the nuclear enzymes associated with DNA repair/replication. N-Nitrosodiethylamine results in various tumors in all animal species. The main target organs are the nasal cavity, trachea, lung, esophagus and liver.

HY-Y0507S

DL-Serine-2,3,3-d3
DL-Serine-2,3,3-d₃ is the deuterium labeled DL-Serine. DL-Serine, a fundamental metabolite, is a mixture of D-Serine and L-Serine. DL-Serine has antiviral activity against the multiplication of tobacco mosaic virus (TMV) .

HY-W001909S

Myosmine-d4
Myosmine-d₄ is the deuterium labeled Myosmine. Myosmine, a specific tobacco alkaloid in nuts and nut products, has low affinity for a4b2 nicotinic acetylcholinergic receptors (nAChR) with a K_i of 3300 nM .

HY-N7434S

N-Nitrosodiethylamine-d4

N-Nitrosodiethylamine-d₄ is the deuterium labeled N-Nitrosodiethylamine . N-Nitrosodiethylamine (Diethylnitrosamine) is a potent hepatocarcinogenic dialkylnitrosoamine. N-Nitrosodiethylamine is mainly present in tobacco smoke, water, cheddar cheese, cured, fried meals and many alcoholic beverages. N-Nitrosodiethylamine is responsible for the changes in the nuclear enzymes associated with DNA repair/replication. N-Nitrosodiethylamine results in various tumors in all animal species. The main target organs are the nasal cavity, trachea, lung, esophagus and liver.

HY-Y0189S

Methyl Salicylate-d4

Methyl Salicylate-d₄ is the deuterium labeled Methyl Salicylate . Methyl Salicylate (Wintergreen oil) is a topical analgesic and anti-inflammatory agent. Also used as a pesticide, a denaturant, a fragrance ingredient, and a flavoring agent in food and tobacco products . A systemic acquired resistance (SAR) signal in tobacco . A topical nonsteroidal anti-inflammatory agent (NSAID). Methyl salicylate lactoside is a COX inhibitor .

HY-W585933S

Fructose-alanine-13C6

Fructose-alanine- ¹³C₆ is ¹³C labeled Fructose-alanine. Fructose-alanine, an amadori compound, is an aroma precursor that formed in the initial phase of the Maillard reaction (MR). Fructose-alanine can be isolated from tobacco, miso and white wine. Fructose-alanine significantly induces oxidative browning and correlates with Maillard product (furfuryl alcohol) with a roasted and sweet aroma. Fructose-alanine can be used for food industry and tobacco processing research .

HY-126047AS

(R,S)-Anatabine-d4
(R,S)-Anatabine-d4 is a deuterated labeled (R,S)-Anatabine (HY-126047A). (R,S)-Anatabine is a a minor tobacco alkaloid found in the Solanaceae family of plants that can be used as a specific marker for the detection of tobacco use .

HY-W700491

AalphaC-15N3

AalphaC- ¹⁵N₃ (2-Amino-α-carboline- ¹⁵N₃) is ¹⁵N labeled AalphaC. AalphaC (AαC) is a potential carcinogen with carcinogenic activity. AalphaC is an important biomarker in tobacco smoke and is associated with tobacco smoke exposure. Urinary concentrations of AalphaC are significantly higher in dedicated smokers than in non-smokers, indicating its importance in monitoring tobacco exposure. AalphaC levels increase significantly with increasing serum nicotine levels, indicating its close relationship with tobacco use. In addition, consuming high-temperature cooked beef significantly increases the amount of AalphaC in urine, while consuming vegetables is associated with a decrease in AalphaC concentrations. Smoking half a pack of cigarettes is associated with a significant increase in the amount of AalphaC, which further confirms the biological activity of AalphaC and its association with dietary habits .

HY-150159S

Cotinine-d3 N-β-D-Glucuronide
Cotinine-d₃ N-β-D-Glucuronide is the deuterium labeled Cotinine N-β-D-Glucuronide (HY-W588194). Cotinine N-β-D-Glucuronide is a glucuronide conjugate of the tobacco metabolite Cotinine (HY-B1178). Cotinine N-β-D-Glucuronide is promising for research of tobacco carcinogen metabolism and cognitive function .

HY-W004515S

3-Pyridylacetic acid-d4 hydrochloride
3-Pyridylacetic acid-d₄ (hydrochloride) is the deuterium labeled 3-Pyridylacetic acid hydrochloride . 3-Pyridineacetic acid hydrochloride is a higher homologue of nicotinic acid, a breakdown product of nicotine (and other tobacco alkaloids) .

HY-W718796

DL-Serine-15N
DL-Serine- ¹⁵N is ¹⁵N-labeled DL-Serine (HY-Y0507) DL-Serine, a fundamental metabolite, is a mixture of D-Serine and L-Serine. DL-Serine has antiviral activity against the multiplication of tobacco mosaic virus (TMV).

HY-W777675

2,5-Deoxyfructosazine-13C4

2,5-Deoxyfructosazine- ¹³C₄ (NSC 270912- ¹³C₄) is the ¹³C-labeled 2,5-Deoxyfructosazine (HY-135078). 2,5-Deoxyfructosazine is a pyrazine derivative that can be found in cured tobacco and is used as a flavoring agent in the food and tobacco industry. Pyrazines, including 2,5-deoxyfructosazine, can be produced either by pyrolytic decomposition of natural compounds or by the reaction of sugars with alcoholic ammonia. 2,5-Deoxyfructosazine is also formed by the breakdown of D-glucosamine at neutral pH. Like glucosamine, 2,5-deoxyfructosazine has DNA strand breakage activity and strongly inhibits IL-2 production by Jurkat cells stimulated with phytohemagglutinin (IC₅₀=~1.25 mM).

HY-W743781

N-Nitrosonornicotine-d4
N-Nitrosonornicotine-d₄ ((2S)-N'-Nitrosonornicotine-d₄) is deuterium labeled N-Nitrosonornicotine. N-Nitrosonornicotine is a tobacco-specific nitrosamine that has carcinogenic and mutagenic activity, and it can induce micronuclei in C3A cells. N-Nitrosonornicotine can form DNA adducts .

HY-145476S2

N-Nitrosoanatabine-d3

N-Nitrosoanatabine-d₃ (N-NAT-d₃) is the deuterium labeled N-Nitrosoanatabine (HY-145476). (R,S)-N-Nitrosoanatabine (N-NAT) is a tobacco-specific nitrosamine (TSNA) that has been found in tobacco, tobacco products, and electronic cigarettes. The (S) enantiomer comprises approximately 80% of the N-NAT found in commercial and research cigarettes and smokeless tobacco.3 Unlike other TSNAs, N-NAT is not carcinogenic in rats when administered at doses of 1, 3, and 9 mmol/kg.

HY-W724357

Napropamide-d10

Napropamide-d₁₀ (Napropamid-d₁₀) is the deuterium labeled Napropamide (HY-B1972). Napropamide (Napropamid) is an amide herbicide that can be used to control weeds in fruits, vegetables, tobacco, and ornamental plants. Napropamide mainly exerts its effect by inhibiting DNA synthesis and cell division. Napropamide has moderate to high persistence in the field, with a half-life of 24-131 days, and is prone to photodegradation .

HY-W019817S1

4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanol-d3

4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanol-d₃ is the deuterium labeled 4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanol (HY-W019817). 4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanol (NNAL) is the main metabolite of 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK), a tobacco-specific lung carcinogen. The oxidative metabolic pathway in which NNAL is oxidized to NNK and other products exhibits carcinogenic activity. 4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanol can be used in research on carcinogenic mechanisms related to lung cancer .

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