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Plant hormones

" in MedChemExpress (MCE) Product Catalog:

By Targets:	ABA Receptor (2) Akt (2) Apoptosis (9) Autophagy (1) Bacterial (2) Biochemical Assay Reagents (8) Calcium Channel (1) Cryptochrome (2) DNA/RNA Synthesis (4) Drug Derivative (3) Drug Intermediate (1) Drug Metabolite (2) Endogenous Metabolite (25) Environmental Pollutants (6) Fungal (1) Herbicide (5) HSV (3) iGluR (1) Influenza Virus (3) Insecticide (1) Isotope-Labeled Compounds (11) Microtubule/Tubulin (2) Molecular Glues (2) Parasite (1) Phytohormone (14) PI3K (2) Proton Pump (2) Reactive Oxygen Species (ROS) (2) Reference Standards (15) SOD (2) VSV (3)
By Research Areas:	Cancer (10) Endocrinology (1) Infection (7) Inflammation/Immunology (3) Metabolic Disease (18) Neurological Disease (5)

By Targets:

ABA Receptor (2)

Akt (2)

Apoptosis (9)

Autophagy (1)

Bacterial (2)

Biochemical Assay Reagents (8)

Calcium Channel (1)

Cryptochrome (2)

DNA/RNA Synthesis (4)

Drug Derivative (3)

Drug Intermediate (1)

Drug Metabolite (2)

Endogenous Metabolite (25)

Environmental Pollutants (6)

Fungal (1)

Herbicide (5)

HSV (3)

iGluR (1)

Influenza Virus (3)

Insecticide (1)

Isotope-Labeled Compounds (11)

Microtubule/Tubulin (2)

Molecular Glues (2)

Parasite (1)

Phytohormone (14)

PI3K (2)

Proton Pump (2)

Reactive Oxygen Species (ROS) (2)

Reference Standards (15)

SOD (2)

VSV (3)

By Research Areas:

Cancer (10)

Endocrinology (1)

Infection (7)

Inflammation/Immunology (3)

Metabolic Disease (18)

Neurological Disease (5)

Inhibitors & Agonists

Screening Libraries

Biochemical Assay Reagents

Peptides

Natural
Products

Isotope-Labeled Compounds

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-18569

3-Indoleacetic acid Maximum Cited Publications 21 Publications Verification Indole-3-acetic acid; 3-IAA	Environmental Pollutants Endogenous Metabolite	Metabolic Disease
3-Indoleacetic acid is is an IAA hormone and growth regulator that can promote plant nutritional growth through processes such as cell expansion, differentiation, morphogenesis, and organogenesis .

HY-129038

GR24 1 Publications Verification Strigolactone GR24	Biochemical Assay Reagents	Others
(Rac)-GR24 (Strigolactone GR24) is a plant hormone analog. (Rac)-GR24 can mimic the natural germination stimulus of parasitic plant seeds, promoting seed germination in the absence of host plants, thereby reducing the number of parasitic seeds in the soil. (Rac)-GR24 can be used in agricultural research .

HY-100560

Abscisic acid 3 Publications Verification (S)-(+)-Abscisic acid; ABA	Environmental Pollutants Endogenous Metabolite ABA Receptor Proton Pump	Metabolic Disease
Abscisic acid ((S)-(+)-Abscisic acid), an orally active phytohormone in fruits and vegetables, is an endogenously produced mammalian hormone. Abscisic acid is a growth inhibitor and can regulate many aspects of plant growth and development. Abscisic acid inhibits proton pump (H ⁺-ATPase) and leads to the plasma membrane depolarization in a Ca ²⁺-dependent manner. Abscisic acid, a LANCL2 natural ligand, is a potent insulin-sensitizing compound and has the potential for pre-diabetes, type 2 diabetes and metabolic syndrome .

HY-18569A

3-Indoleacetic acid sodium Maximum Cited Publications 21 Publications Verification Indole-3-acetic acid sodium; 3-IAA sodium	Endogenous Metabolite	Metabolic Disease
3-Indoleacetic acid (Indole-3-acetic acid) sodium is an IAA hormone and growth regulator that can promote plant nutritional growth through processes such as cell expansion, differentiation, morphogenesis, and organogenesis .

HY-N0160

Kinetin 5+ Cited Publications 6-Furfuryladenine; N6-Furfuryladenine	Environmental Pollutants SOD	Neurological Disease
Kinetin (N6-furfuryladenine) belongs to the family of N6-substituted adenine derivatives known as cytokinins, which are plant hormones involved in cell division, differentiation and other physiological processes. Kinetin has anti-aging effects .

HY-N2549

(±)-Abscisic acid (±)-ABA	Calcium Channel	Metabolic Disease Inflammation/Immunology
(±)-Abscisic acid is an orally active plant hormone that is present also in animals. (±)-Abscisic acid (ABA) contributes to the regulation of glycemia in mammals .

HY-N0848

Epibrassinolide 15+ Cited Publications 24-Epibrassinolide; B1105; BP55	Environmental Pollutants Apoptosis	Cancer
Epibrassinolide (24-Epibrassinolide) is a ubiquitously occurring plant growth hormone which shows great potential to alleviate heavy metals and pesticide stress in plants . Epibrassinolide is a potential apoptotic inducer in various cancer cells without affecting the non-tumor cell growth .

HY-N11420

Coronatine	Bacterial Phytohormone	Others
Coronatine is a plant growth regulator that mimicks the jasmonic acid-isoleucine conjugate (JA-Ile), targets the jasmonic acid receptor COI1, activates the jasmonic acid signaling pathway, thereby inhibiting salicylic acid (SA)-dependent defense responses. Coronatine antagonizes the stomatal closure, induces plant cell necrosis and chlorosis, interfers with plant hormone balance, thereby promoting pathogen infection .

HY-122464

(±)-Jasmonic acid	Herbicide	Others
(±)-Jasmonic acid is an endogenous growth regulator closely related to plant resistance to abiotic stresses, used to activate defense responses to wounding, herbivory, and pathogen attacks. (±)-Jasmonic acid does not play an independent regulatory role, but works in a complex signaling network with other plant hormone signaling pathways. In addition, (±)-Jasmonic acid can also reduce chlorophyll levels in green and etiolated barley leaf segments and inhibit the elongation of rice seedlings .

HY-18569B

3-Indoleacetic acid,suitable for plant cell culture 1 Publications Verification IAA	Endogenous Metabolite	Infection
3-Indoleacetic acid, suitable for plant cell culture (IAA), is a naturally occurring plant growth hormone that is widely present in plants, bacteria, and fungi. 3-Indoleacetic acid, suitable for plant cell culture, is a plant growth-promoting hormone that not only promotes plant growth but also protects bacteria from the toxic damage to cell membrane potential caused by other indole intermediate products (such as I3P) produced during their own metabolic processes. 3-Indoleacetic acid, suitable for plant cell culture, can be used in plant cell culture .

HY-108468

KL001 2 Publications Verification	Cryptochrome	Metabolic Disease
KL001 is a first-in-class cryptochrome (CRY, a flavoproteins that are sensitive to blue light, and is involved in the circadian rhythms of plants and animals) stabilizer which specifically interacts with CRY1 and CRY2. KL001 prevents ubiquitin-dependent degradation of CRY, resulting in lengthening of the circadian period. KL001 has the potential to control fasting hormone-induced gluconeogenesis .

HY-125572

Gibberellin A7 GA7	Endogenous Metabolite Reactive Oxygen Species (ROS) Fungal	Infection
Gibberellin A7 (GA7) is a terpenoid that serve as an important plant hormone. Gibberellin A7 acts as a growth and response modulator against injuries and parasitism. Gibberellin A7 presents antibiofilm properties at 940 mM concentration. Gibberellin A7 can inhibit flower bud formation in some plants. Gibberellin A7 shows antioxidant activity against peroxyl radicals. Gibberellin A7 exhibits anti-Candida activity against Candia albicans .

HY-18570B

1-Naphthaleneacetic acid,suitable for plant cell culture NAA	Biochemical Assay Reagents	Others
1-Naphthaleneacetic acid,suitable for plant cell culture (NAA) is a plant growth hormone. 1-Naphthaleneacetic acid,suitable for plant cell culture promotes plant growth and induces root cluster formation. Naphthaleneacetic acid,suitable for plant cell culture is applicable for plant cell culture .

HY-N7443

Gibberellin A1 1 Publications Verification	Phytohormone	Others
Gibberellin A1 is a kind of plant hormones. Gibberellin A1 is a growth-promoting acids isolated from immature seed of Phaseolus multiflorus .

HY-W016784

Indole-3-acetamide 2 Publications Verification	Endogenous Metabolite	Others
Indole-3-acetamide is a biosynthesis intermediate of 3-Indoleacetic acid (HY-18569). Indole-3-acetic acid is the most common natural plant growth hormone of the auxin class .

HY-N10568

Gibberellin A9	Phytohormone	Others
Gibberellin A9 is a plant hormone that targets gibberellin receptor GID1. Gibberellin A9 binds to GID1 to form a GA-GID1-DELLA protein complex, which promotes the degradation of DELLA proteins. This relieves the inhibitory effect of DELLA proteins on plant growth, thereby promoting plant cell elongation and division, and increasing seed germination rate. Gibberellin A9 is promising for use in studies on plant growth and development, such as stem elongation and flowering induction .

HY-Y0136

3-Indoleacetonitrile 2 Publications Verification	Endogenous Metabolite Influenza Virus HSV VSV	Infection
3-Indoleacetonitrile is an indole derivative with anti-influenza activity. 3-Indoleacetonitrile is a plant hormone produced by cruxiferous vegetables. 3-Indoleacetonitrile exerts profound antiviral activity against a broad spectrum of influenza A viruses, HSV-1 and VSV viruses in vitro. 3-Indoleacetonitrile diminishes lung virus titers and alleviates lung lesions in vivo. 3-Indoleacetonitrile induces an increase in mitochondrial antiviral-signaling (MAVS) protein levels. 3-Indoleacetonitrile can be used in research for combating viral infections including COVID-19, HSV-1, and VSV .

HY-111973

Phaseic acid	Phytohormone iGluR	Neurological Disease
Phaseic acid is a Abscisic acid terpenoid catabolite that can able to activate a subset of Abscisic acid repectors. Phaseic acid is a plant hormone associated with photosynthesis arrest and abscission. Phaseic acid is the antagonist for NMDA-type glutamate receptor (NMDAR) that inhibits NMDAR currents with an IC₅₀ of 34.37 μM. Phaseic acid reduces intracellular calcium influx, and exhibits neuroprotective effect .

HY-116831

4′-Dihydrophaseic acid	Drug Metabolite	Others
4′-Dihydrophaseic acid is a metabolite of the plant hormone abscisic acid and is present in legume seeds .

HY-18569S3

3-Indoleacetic acid-d7 Indole-3-acetic acid-d₇; 3-IAA-d₇	Isotope-Labeled Compounds Endogenous Metabolite	Metabolic Disease
3-Indoleacetic acid-d₇ is the deuterium labeled 3-Indoleacetic acid (HY-18569). 3-Indoleacetic acid (Indole-3-acetic acid) is the most common natural plant growth hormone of the auxin class. It can be added to cell culture medium to induce plant cell elongation and division .

HY-18569S4

3-Indoleacetic acid-13C6 Indole-3-acetic acid-¹³C₆; 3-IAA-¹³C₆	Isotope-Labeled Compounds Endogenous Metabolite	Metabolic Disease
3-Indoleacetic acid- ¹³C₆ is the ¹³C labeled 3-Indoleacetic acid (HY-18569). 3-Indoleacetic acid (Indole-3-acetic acid) is the most common natural plant growth hormone of the auxin class. It can be added to cell culture medium to induce plant cell elongation and division .

HY-151931

JA-ACC Jasmonyl-ACC	Phytohormone	Metabolic Disease
JA-ACC (Jasmonyl-ACC) is a derivative of 1-aminocyclopropane-1-carboxylic acid (ACC). ACC is the direct precursor of the plant hormone ethylene. JA-ACC inhibits root growth in Arabidopsis and the inhibition is independent of jasmonic acid (JA) signaling .

HY-122940

Precocene II Ageratochromene	Endogenous Metabolite	Metabolic Disease
Precocene II (Ageratochromene) is a plant larva hormone antagonists that inhibits the biosynthesis of juvenile hormone. Precocene II inhibits corpora allata function and downregulates juvenile hormone levels, while exerting multiple effects including inducing precocious metamorphosis, forming macropterous morphs, inhibiting ovarian growth, producing cytotoxicity, disrupting insect development, and causing sterility and kidney damage. Precocene II blocks normal nymphal development, causes renal tubular damage and increases blood urea nitrogen levels, and also blocks juvenile hormone biosynthesis in vitro. Precocene II undergoes oxidative metabolism catalyzed by NADPH-dependent monooxygenase to generate a variety of metabolites. Precocene II can be applied in studies related to insect growth regulation and nephrotoxicity .

HY-18569R

3-Indoleacetic acid (standard) Maximum Cited Publications 21 Publications Verification Indole-3-acetic acid (standard); 3-IAA (standard)	Molecular Glues Reference Standards Endogenous Metabolite	Others
3-Indoleacetic acid (Standard) is the analytical standard of 3-Indoleacetic acid. This product is intended for research and analytical applications. 3-Indoleacetic acid is is an IAA hormone and growth regulator that can promote plant nutritional growth through processes such as cell expansion, differentiation, morphogenesis, and organogenesis .

HY-W006267

4-Chloroindole-3-acetic acid 4-Cl-IAA	Endogenous Metabolite	Others
4-Chloroindole-3-acetic acid (4-Cl-IAA) is a chlorinated analogue of indole-3-acetic acid (IAA) (HY-18569) auxin that functions as a plant hormone, which is found in the seeds of Medicago truncatula、Melilotus indicus and Trifolium .

HY-W588263

Indole-3-acetyl glutamate IAGlu	Drug Derivative	Others
Indole-3-acetyl glutamate (IAGlu) is a derivative of the plant hormone indole-3-acetic acid (IAA). As a conjugated form of IAA, Indole-3-acetyl glutamate involves in the transport, storage, and homeostatic regulation of IAA within the plant. Indole-3-acetyl glutamate can be used for research into the effects of plant hormones on the growth and development of plants .

HY-N9418

Gibberellin A5	Others	Others
Gibberellin A5 is a plant hormone that promotes floral development .

HY-122464A

Jasmonic acid (-)-Jasmonic acid	Drug Derivative	Others
Jasmonic acid ((-)-Jasmonic acid) is a plant growth regulator and a derivative of Linolenic acid (HY-N0728). Jasmonic acid enhances plant resistance and is widely used as a stress protectant. Jasmonic acid is an endogenous plant hormone and a plant growth inhibitor .

HY-126558

GA3-AM	Phytohormone	Others
GA3-AM is a cell permeable analog of the plant hormone gibberellic acid that acts as a chemical dimerizer or chemical inducer of dimerization .

HY-18569S2

3-Indoleacetic acid-2,2-d2 Indole-3-acetic acid-2,2-d₂; 3-IAA-2,2-d₂	Isotope-Labeled Compounds Endogenous Metabolite	Metabolic Disease
3-Indoleacetic acid-2,2-d₂ is the deuterium labeled 3-Indoleacetic acid (HY-18569). 3-Indoleacetic acid (Indole-3-acetic acid) is the most common natural plant growth hormone of the auxin class. It can be added to cell culture medium to induce plant cell elongation and division .

HY-18572S2

2,4-D-d5	Isotope-Labeled Compounds Herbicide DNA/RNA Synthesis Apoptosis	Cancer
2,4-D-d₅ (2,4-Dichlorophenoxyacetic acid-d₅) is the deuterium labeled 2,4-D (HY-18572) . 2,4-D (2,4-Dichlorophenoxyacetic acid) is a selective systemic herbicide for the control of broad-leaved weeds. 2,4-D acts as a plant hormone, causing uncontrolled growth in the meristematic tissues. 2,4-D inhibits DNA and protein synthesis and thereby prevents normal plant growth and development .

HY-100560R

Abscisic acid (Standard) (S)-(+)-Abscisic acid (Standard); ABA (Standard)	Reference Standards Endogenous Metabolite Proton Pump ABA Receptor	Metabolic Disease
Abscisic acid (Standard) is the analytical standard of Abscisic acid. This product is intended for research and analytical applications. Abscisic acid ((S)-(+)-Abscisic acid), an orally active phytohormone in fruits and vegetables, is an endogenously produced mammalian hormone. Abscisic acid is a growth inhibitor and can regulate many aspects of plant growth and development. Abscisic acid inhibits proton pump (H+-ATPase) and leads to the plasma membrane depolarization in a Ca2+-dependent manner. Abscisic acid, a LANCL2 natural ligand, is a potent insulin-sensitizing compound and has the potential for pre-diabetes, type 2 diabetes and metabolic syndrome .

HY-W020005

2-Carboxyphenol-d4	Isotope-Labeled Compounds	Others
2-Carboxyphenol-d4 is the deuterium labeled 2-Carboxyphenol. 2-Carboxyphenol is a plant *hormone* and mediates host responses against microbial pathogens.

HY-P3182

NADH oxidase	Endogenous Metabolite	Cancer
NADH oxidase is a cyanide-resistant oxidase located on the plasma membrane of animals and plants, which is regulated by growth factors and hormones. NADH oxidase catalyzes the electron transfer from NADH to oxygen, and its activity is closely related to cell growth. The hormone response of NADH oxidase is attenuated in tumor-transformed cells, and it can serve as an anti-tumor target .

HY-N7659A

Glucobrassicin potassium	Phytohormone Microtubule/Tubulin Apoptosis	Others
Glucobrassicin potassium is an indole-based anticancer agent and plant growth-regulating hormone. Glucobrassicin potassium exerts its biological activity by disrupting the integrity of microtubule networks in both plant and mammalian cells. At high concentrations, Glucobrassicin potassium 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 potassium can be catalyzed by myrosinase to release growth-regulating substances, exhibiting a concentration-dependent growth-regulating effect .

HY-N7659

Glucobrassicin	Phytohormone Apoptosis Microtubule/Tubulin	Cancer
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-18569S1

3-Indoleacetic acid-d4 Indole-3-acetic acid-d₄; 3-IAA-d₄	Isotope-Labeled Compounds Molecular Glues Endogenous Metabolite	Metabolic Disease
3-Indoleacetic acid-d₄ (Indole-3-acetic acid-d₄; 3-IAA-d₄) is the deuterium labeled 3-Indoleacetic acid (HY-18569) . 3-Indoleacetic acid (Indole-3-acetic acid) is the most common natural plant growth hormone of the auxin class. It can be added to cell culture medium to induce plant cell elongation and division .

HY-W016784S

Indole-3-acetamide-d5	Endogenous Metabolite	Others
Indole-3-acetamide-d₅ is the deuterium labeled Indole-3-acetamide . Indole-3-acetamide is a biosynthesis intermediate of indole-3-acetic acid (HY-18569). Indole-3-acetic acid is the most common natural plant growth hormone of the auxin class .

HY-N0160R

Kinetin (Standard) 6-Furfuryladenine (Standard); N6-Furfuryladenine (Standard)	SOD Reference Standards	Neurological Disease
Kinetin (Standard) is the analytical standard of Kinetin. This product is intended for research and analytical applications. Kinetin (N6-furfuryladenine) belongs to the family of N6-substituted adenine derivatives known as cytokinins, which are plant hormones involved in cell division, differentiation and other physiological processes. Kinetin has anti-aging effects .

HY-N0848R

Epibrassinolide (Standard) 24-Epibrassinolide (Standard); B1105 (Standard); BP55 (Standard)	Reference Standards Apoptosis	Cancer
Epibrassinolide (Standard) is the analytical standard of Epibrassinolide. This product is intended for research and analytical applications. Epibrassinolide (24-Epibrassinolide) is a ubiquitously occurring plant growth hormone which shows great potential to alleviate heavy metals and pesticide stress in plants[1]. Epibrassinolide is a potential apoptotic inducer in various cancer cells without affecting the non-tumor cell growth[2].

HY-N7523

Neoxanthin	DNA/RNA Synthesis Apoptosis	Cancer
Neoxanthin is a major xanthophyll carotenoid and a precursor of the plant hormone abscisic acid in dark green leafy vegetables. Neoxanthin is a potent antioxidant and light-harvesting pigment. Neoxanthin induces apoptosis and has anticancer actions .

HY-N9693

Gibberellin A8	Drug Derivative	Metabolic Disease
Gibberellin A8 is a derivative of Gibberellic acid (HY-N1964), a hormone that is found in plants which promotes the growth and elongation of cells. Gibberellin A8 shows a weak growth-promoting activity on rice seedlings and oat mesocot .

HY-18572S

2,4-D-13C6 2,4-Dichlorophenoxyacetic acid-¹³C₆	Isotope-Labeled Compounds Herbicide DNA/RNA Synthesis Apoptosis	Cancer
2,4-D- ¹³C₆ is the ¹³C-labeled 2,4-D (HY-18572). 2,4-D (2,4-Dichlorophenoxyacetic acid) is a selective systemic herbicide for the control of broad-leaved weeds. 2,4-D acts as a plant hormone, causing uncontrolled growth in the meristematic tissues. 2,4-D inhibits DNA and protein synthesis and thereby prevents normal plant growth and development .

HY-W016784R

Indole-3-acetamide (Standard)	Reference Standards Endogenous Metabolite	Others
Indole-3-acetamide (Standard) is the analytical standard of Indole-3-acetamide. This product is intended for research and analytical applications. Indole-3-acetamide is a biosynthesis intermediate of indole-3-acetic acid (HY-18569). Indole-3-acetic acid is the most common natural plant growth hormone of the auxin class[1].

HY-Y0136S1

3-Indoleacetonitrile-d4	Isotope-Labeled Compounds Endogenous Metabolite Influenza Virus HSV VSV	Infection
3-Indoleacetonitrile-d₄ is deuterium labeled 3-Indoleacetonitrile (HY-Y0136). 3-Indoleacetonitrile is an indole derivative with anti-influenza activity. 3-Indoleacetonitrile is a plant hormone produced by cruxiferous vegetables. 3-Indoleacetonitrile exerts profound antiviral activity against a broad spectrum of influenza A viruses, HSV-1 and VSV viruses in vitro. 3-Indoleacetonitrile diminishes lung virus titers and alleviates lung lesions in vivo. 3-Indoleacetonitrile induces an increase in mitochondrial antiviral-signaling (MAVS) protein levels. 3-Indoleacetonitrile can be used in research for combating viral infections including COVID-19, HSV-1, and VSV.

HY-N13014

Indole-3-acetyl β-D-glucopyranose	Others	Others
Indole-3-acetyl β-D-glucopyranose is a glucose esterified derivative of the plant hormone indole-3-acetic acid (IAA). Indole-3-acetyl β-D-glucopyranose is involved in regulating plant growth and can be used to study the metabolism and regulatory mechanisms of plant hormones .

HY-N15245

(+)-Sorgomol	Phytohormone	Others
(+)-Sorgomol is the plants hormone that can be isolated from Sorghum bicolor. (+)-Sorgomol is the germination stimulant for plants, which induces seed germination of root parasites .

HY-112102

(22S,23S)-Homobrassinolide SSHB	Environmental Pollutants Endogenous Metabolite PI3K Akt	Metabolic Disease
(22S,23S)-Homobrassinolide is one of the most active brassinosteroids in inducing plant growth in various plant bioassay systems. (22S,23S)-Homobrassinolide shows Akt-dependent anabolic activity in rat skeletal muscle cells. Orally active .

HY-19699

1-Naphthylacetamide NAAM; 1-Naphthaleneacetamide; α-Naphthylacetamide	Environmental Pollutants Phytohormone	Neurological Disease Endocrinology
1-Naphthylacetamide is an orally active nonsteroidal anti-inflammatory agent (NAIA) and also an indole-type auxin plant growth regulator. 1-Naphthylacetamide inhibits inflammatory response-related pathways and modulates plant hormone signaling, exhibiting anti-inflammatory, local anesthetic, antispasmodic, analgesic, and diuretic activities. 1-Naphthylacetamide promotes plant cell expansion, differentiation, and fruit enlargement. Additionally, 1-Naphthylacetamide induces central nervous system (CNS) depression in mice, characterized by reduced spontaneous activity, decreased irritability, decreased muscle tone, and attenuated ear-cuff reflex, ipsilateral flexor reflex, and corneal reflex ^[1][2].

HY-Y0136R

3-Indoleacetonitrile (Standard)	Reference Standards Endogenous Metabolite Influenza Virus HSV VSV	Metabolic Disease
3-Indoleacetonitrile (Standard) is the analytical standard of 3-Indoleacetonitrile. This product is intended for research and analytical applications. 3-Indoleacetonitrile is an indole derivative with anti-influenza activity. 3-Indoleacetonitrile is a plant hormone produced by cruxiferous vegetables. 3-Indoleacetonitrile exerts profound antiviral activity against a broad spectrum of influenza A viruses, HSV-1 and VSV viruses in vitro. 3-Indoleacetonitrile diminishes lung virus titers and alleviates lung lesions in vivo. 3-Indoleacetonitrile induces an increase in mitochondrial antiviral-signaling (MAVS) protein levels. 3-Indoleacetonitrile can be used in research for combating viral infections including COVID-19, HSV-1, and VSV .

Cat. No.	Product Name

HY-L240

Plant Hormone Library

45 compounds

Plant hormones are natural signaling molecules synthesized by plants themselves, serving as crucial chemical messengers that exert physiological effects on plants at extremely low concentrations. They coordinate cellular growth, division, differentiation, and organ formation, helping plants adapt to environmental changes. Major categories include abscisic acid, auxins, gibberellins, cytokinins, ethylene, and brassinosteroids, among others.

MCE has included 45 plant hormones, which can be used for identification in plant metabolomics and related botanical research.

Cat. No.	Product Name	Type

HY-18569

3-Indoleacetic acid Maximum Cited Publications 21 Publications Verification Indole-3-acetic acid; 3-IAA	Biochemical Assay Reagents
3-Indoleacetic acid is is an IAA hormone and growth regulator that can promote plant nutritional growth through processes such as cell expansion, differentiation, morphogenesis, and organogenesis .

HY-129038

GR24 1 Publications Verification Strigolactone GR24	Biochemical Assay Reagents
(Rac)-GR24 (Strigolactone GR24) is a plant hormone analog. (Rac)-GR24 can mimic the natural germination stimulus of parasitic plant seeds, promoting seed germination in the absence of host plants, thereby reducing the number of parasitic seeds in the soil. (Rac)-GR24 can be used in agricultural research .

HY-18569B

3-Indoleacetic acid,suitable for plant cell culture

1 Publications Verification

IAA

Biochemical Assay Reagents

3-Indoleacetic acid, suitable for plant cell culture (IAA), is a naturally occurring plant growth hormone that is widely present in plants, bacteria, and fungi. 3-Indoleacetic acid, suitable for plant cell culture, is a plant growth-promoting hormone that not only promotes plant growth but also protects bacteria from the toxic damage to cell membrane potential caused by other indole intermediate products (such as I3P) produced during their own metabolic processes. 3-Indoleacetic acid, suitable for plant cell culture, can be used in plant cell culture .

HY-18570B

1-Naphthaleneacetic acid,suitable for plant cell culture NAA	Biochemical Assay Reagents
1-Naphthaleneacetic acid,suitable for plant cell culture (NAA) is a plant growth hormone. 1-Naphthaleneacetic acid,suitable for plant cell culture promotes plant growth and induces root cluster formation. Naphthaleneacetic acid,suitable for plant cell culture is applicable for plant cell culture .

HY-18569R

3-Indoleacetic acid (standard) Maximum Cited Publications 21 Publications Verification Indole-3-acetic acid (standard); 3-IAA (standard)	Biochemical Assay Reagents
3-Indoleacetic acid (Standard) is the analytical standard of 3-Indoleacetic acid. This product is intended for research and analytical applications. 3-Indoleacetic acid is is an IAA hormone and growth regulator that can promote plant nutritional growth through processes such as cell expansion, differentiation, morphogenesis, and organogenesis .

HY-179179

1/2 MS Medium	Biochemical Assay Reagents
1/2 MS Medium has a similar composition to standard MS medium, including inorganic salts, sucrose, vitamins, etc. Unlike MS medium, 1/2 MS Medium contains a lower concentration of plant growth hormones (such as indoleacetic acid and adenosine), typically half the concentration of standard MS medium.

HY-18572C

2,4-D Sterile Solution (1 mg/ml)	Biochemical Assay Reagents
2,4-D Sterile Solution (1 mg/mL) is a ready-to-use, filtered and sterilized plant hormone storage solution commonly used in plant tissue culture research.

HY-N0160A

6-KT Sterile Solution (1 mg/ml)	Biochemical Assay Reagents
6-KT Sterile Solution (1 mg/mL) is a ready-to-use plant growth regulator stock solution, the main component of which is kinetin. Kinetin is a purine plant hormone belonging to the cytokinin class, which can effectively promote the division and differentiation of plant cells.

HY-179179A

1/2 MS Medium (Agar-Free, Sucrose-Free)	Biochemical Assay Reagents
1/2 MS Medium (Agar-Free, Sucrose-Free) has a similar composition to standard MS medium, including inorganic salts, sucrose, vitamins, etc. Unlike MS medium, 1/2 MS Medium (Agar-Free, Sucrose-Free) contains a lower concentration of plant growth hormones (such as indoleacetic acid and adenosine), typically half the concentration of standard MS medium.

HY-182659

3/4 MS Medium (Agar-Free, Sucrose-Free)	Biochemical Assay Reagents
3/4 MS Medium (Agar-Free, Sucrose-Free) has a similar composition to standard MS medium, including inorganic salts, sucrose, and vitamins. However, unlike standard MS medium, 3/4 MS Medium (Agar-Free, Sucrose-Free) contains lower concentrations of plant growth hormones (such as indoleacetic acid and adenosine), typically three-quarters the concentration found in standard MS medium.

Cat. No.	Product Name	Target	Research Area

HY-P10504

C-Terminally encoded peptide 1 CEP1	Peptides	Others
C-Terminally encoded peptide 1 (CEP1) is a small secreted peptide hormone. C-Terminally encoded peptide 1 is involved in regulating plant growth and abiotic stresses through cellular communication. C-Terminally encoded peptide 1 can be used in the study of plant growth and development .

HY-P2194

AtPep3	Peptides	Inflammation/Immunology
AtPep3 is a hormone-like peptide. AtPep3 can enhance salinity tolerance of plants and inhibits the salt-induced bleaching of chlorophyll in seedlings .

HY-P2194A

AtPep3 TFA	Peptides	Inflammation/Immunology
AtPep3 TFA is a hormone-like peptide. AtPep3 TFA can enhance salinity tolerance of plants and inhibits the salt-induced bleaching of chlorophyll in seedlings .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-100560

Abscisic acid 3 Publications Verification (S)-(+)-Abscisic acid; ABA	Structural Classification Classification of Application Fields Metabolic Disease Plants Endogenous metabolite Agricultural Research Microorganisms other families Animals Terpenoids Sesquiterpenes Abscisic acid Phytohormone Disease Research Fields Source Classification	Environmental Pollutants Endogenous Metabolite ABA Receptor Proton Pump
Abscisic acid ((S)-(+)-Abscisic acid), an orally active phytohormone in fruits and vegetables, is an endogenously produced mammalian hormone. Abscisic acid is a growth inhibitor and can regulate many aspects of plant growth and development. Abscisic acid inhibits proton pump (H ⁺-ATPase) and leads to the plasma membrane depolarization in a Ca ²⁺-dependent manner. Abscisic acid, a LANCL2 natural ligand, is a potent insulin-sensitizing compound and has the potential for pre-diabetes, type 2 diabetes and metabolic syndrome .

HY-18569A

3-Indoleacetic acid sodium Maximum Cited Publications 21 Publications Verification Indole-3-acetic acid sodium; 3-IAA sodium	Classification of Application Fields Ketones, Aldehydes, Acids Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite
3-Indoleacetic acid (Indole-3-acetic acid) sodium is an IAA hormone and growth regulator that can promote plant nutritional growth through processes such as cell expansion, differentiation, morphogenesis, and organogenesis .

HY-N0160

Kinetin 5+ Cited Publications 6-Furfuryladenine; N6-Furfuryladenine	Structural Classification Natural Products other families Neurological Disease Classification of Application Fields Plants Phytohormone Disease Research Fields Cytokinin Source Classification Agricultural Research	Environmental Pollutants SOD
Kinetin (N6-furfuryladenine) belongs to the family of N6-substituted adenine derivatives known as cytokinins, which are plant hormones involved in cell division, differentiation and other physiological processes. Kinetin has anti-aging effects .

HY-N2549

(±)-Abscisic acid (±)-ABA	Natural Products other families Classification of Application Fields Metabolic Disease Abscisic acid Plants Phytohormone Disease Research Fields Source Classification Agricultural Research	Calcium Channel
(±)-Abscisic acid is an orally active plant hormone that is present also in animals. (±)-Abscisic acid (ABA) contributes to the regulation of glycemia in mammals .

HY-N0848

Epibrassinolide 15+ Cited Publications 24-Epibrassinolide; B1105; BP55	Structural Classification Natural Products Classification of Application Fields Plants Biological Pesticide Research Agricultural Research Brassinolide Phytohormone Brassicaceae Brassica campestris L. Disease Research Fields Source Classification Cancer	Environmental Pollutants Apoptosis
Epibrassinolide (24-Epibrassinolide) is a ubiquitously occurring plant growth hormone which shows great potential to alleviate heavy metals and pesticide stress in plants . Epibrassinolide is a potential apoptotic inducer in various cancer cells without affecting the non-tumor cell growth .

HY-N11420

Coronatine	Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Other Diseases Disease Research Fields Source Classification Agricultural Research	Bacterial Phytohormone
Coronatine is a plant growth regulator that mimicks the jasmonic acid-isoleucine conjugate (JA-Ile), targets the jasmonic acid receptor COI1, activates the jasmonic acid signaling pathway, thereby inhibiting salicylic acid (SA)-dependent defense responses. Coronatine antagonizes the stomatal closure, induces plant cell necrosis and chlorosis, interfers with plant hormone balance, thereby promoting pathogen infection .

HY-125572

Gibberellin A7 GA7	Human Gut Microbiota Metabolites Classification of Application Fields Gibberellins Other Diseases Plants Phytohormone Endogenous metabolite Disease Research Fields Source Classification Agricultural Research	Endogenous Metabolite Reactive Oxygen Species (ROS) Fungal
Gibberellin A7 (GA7) is a terpenoid that serve as an important plant hormone. Gibberellin A7 acts as a growth and response modulator against injuries and parasitism. Gibberellin A7 presents antibiofilm properties at 940 mM concentration. Gibberellin A7 can inhibit flower bud formation in some plants. Gibberellin A7 shows antioxidant activity against peroxyl radicals. Gibberellin A7 exhibits anti-Candida activity against Candia albicans .

HY-N7443

Gibberellin A1 1 Publications Verification	Human Gut Microbiota Metabolites Microorganisms Classification of Application Fields Leguminosae Ketones, Aldehydes, Acids Other Diseases Plants Phaseolus vulgaris Linn. Endogenous metabolite Disease Research Fields Source Classification	Phytohormone
Gibberellin A1 is a kind of plant hormones. Gibberellin A1 is a growth-promoting acids isolated from immature seed of Phaseolus multiflorus .

HY-W016784

Indole-3-acetamide 2 Publications Verification	Alkaloids Human Gut Microbiota Metabolites Microorganisms Auxin Classification of Application Fields Other Diseases Phytohormone Endogenous metabolite Disease Research Fields Indole Alkaloids Source Classification Agricultural Research	Endogenous Metabolite
Indole-3-acetamide is a biosynthesis intermediate of 3-Indoleacetic acid (HY-18569). Indole-3-acetic acid is the most common natural plant growth hormone of the auxin class .

HY-N10568

Gibberellin A9	Malvaceae Structural Classification Human Gut Microbiota Metabolites Microorganisms Ketones, Aldehydes, Acids Plants Endogenous metabolite Source Classification	Phytohormone
Gibberellin A9 is a plant hormone that targets gibberellin receptor GID1. Gibberellin A9 binds to GID1 to form a GA-GID1-DELLA protein complex, which promotes the degradation of DELLA proteins. This relieves the inhibitory effect of DELLA proteins on plant growth, thereby promoting plant cell elongation and division, and increasing seed germination rate. Gibberellin A9 is promising for use in studies on plant growth and development, such as stem elongation and flowering induction .

HY-Y0136

3-Indoleacetonitrile 2 Publications Verification	Natural Products Classification of Application Fields Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite Influenza Virus HSV VSV
3-Indoleacetonitrile is an indole derivative with anti-influenza activity. 3-Indoleacetonitrile is a plant hormone produced by cruxiferous vegetables. 3-Indoleacetonitrile exerts profound antiviral activity against a broad spectrum of influenza A viruses, HSV-1 and VSV viruses in vitro. 3-Indoleacetonitrile diminishes lung virus titers and alleviates lung lesions in vivo. 3-Indoleacetonitrile induces an increase in mitochondrial antiviral-signaling (MAVS) protein levels. 3-Indoleacetonitrile can be used in research for combating viral infections including COVID-19, HSV-1, and VSV .

HY-116831

4′-Dihydrophaseic acid	Structural Classification Classification of Application Fields Leguminosae Ketones, Aldehydes, Acids Other Diseases Abscisic acid Plants Phytohormone Phaseolus vulgaris Linn. Disease Research Fields Source Classification Agricultural Research	Drug Metabolite
4′-Dihydrophaseic acid is a metabolite of the plant hormone abscisic acid and is present in legume seeds .

HY-122940

Precocene II Ageratochromene	Structural Classification Natural Products Animals Classification of Application Fields Other Diseases Disease Research Fields Source Classification	Endogenous Metabolite
Precocene II (Ageratochromene) is a plant larva hormone antagonists that inhibits the biosynthesis of juvenile hormone. Precocene II inhibits corpora allata function and downregulates juvenile hormone levels, while exerting multiple effects including inducing precocious metamorphosis, forming macropterous morphs, inhibiting ovarian growth, producing cytotoxicity, disrupting insect development, and causing sterility and kidney damage. Precocene II blocks normal nymphal development, causes renal tubular damage and increases blood urea nitrogen levels, and also blocks juvenile hormone biosynthesis in vitro. Precocene II undergoes oxidative metabolism catalyzed by NADPH-dependent monooxygenase to generate a variety of metabolites. Precocene II can be applied in studies related to insect growth regulation and nephrotoxicity .

HY-18569R

3-Indoleacetic acid (standard) Maximum Cited Publications 21 Publications Verification Indole-3-acetic acid (standard); 3-IAA (standard)	Structural Classification Alkaloids Endogenous metabolite Source Classification	Molecular Glues Reference Standards Endogenous Metabolite
3-Indoleacetic acid (Standard) is the analytical standard of 3-Indoleacetic acid. This product is intended for research and analytical applications. 3-Indoleacetic acid is is an IAA hormone and growth regulator that can promote plant nutritional growth through processes such as cell expansion, differentiation, morphogenesis, and organogenesis .

HY-W006267

4-Chloroindole-3-acetic acid 4-Cl-IAA	Alkaloids Leguminosae Pisum sativum Linn Plants Indole Alkaloids Source Classification	Endogenous Metabolite
4-Chloroindole-3-acetic acid (4-Cl-IAA) is a chlorinated analogue of indole-3-acetic acid (IAA) (HY-18569) auxin that functions as a plant hormone, which is found in the seeds of Medicago truncatula、Melilotus indicus and Trifolium .

HY-N9418

Gibberellin A5	Rosaceae Plants Rosa canina Gremli ex Christ Source Classification	Others
Gibberellin A5 is a plant hormone that promotes floral development .

HY-122464A

Jasmonic acid (-)-Jasmonic acid	Structural Classification Leguminosae Ketones, Aldehydes, Acids Plants Vicia faba L. Source Classification	Drug Derivative
Jasmonic acid ((-)-Jasmonic acid) is a plant growth regulator and a derivative of Linolenic acid (HY-N0728). Jasmonic acid enhances plant resistance and is widely used as a stress protectant. Jasmonic acid is an endogenous plant hormone and a plant growth inhibitor .

HY-100560R

Abscisic acid (Standard) (S)-(+)-Abscisic acid (Standard); ABA (Standard)	Structural Classification Microorganisms other families Animals Terpenoids Sesquiterpenes Plants Endogenous metabolite Source Classification	Reference Standards Endogenous Metabolite Proton Pump ABA Receptor
Abscisic acid (Standard) is the analytical standard of Abscisic acid. This product is intended for research and analytical applications. Abscisic acid ((S)-(+)-Abscisic acid), an orally active phytohormone in fruits and vegetables, is an endogenously produced mammalian hormone. Abscisic acid is a growth inhibitor and can regulate many aspects of plant growth and development. Abscisic acid inhibits proton pump (H+-ATPase) and leads to the plasma membrane depolarization in a Ca2+-dependent manner. Abscisic acid, a LANCL2 natural ligand, is a potent insulin-sensitizing compound and has the potential for pre-diabetes, type 2 diabetes and metabolic syndrome .

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-N0160R

Kinetin (Standard) 6-Furfuryladenine (Standard); N6-Furfuryladenine (Standard)	Structural Classification Natural Products other families Plants Source Classification	SOD Reference Standards
Kinetin (Standard) is the analytical standard of Kinetin. This product is intended for research and analytical applications. Kinetin (N6-furfuryladenine) belongs to the family of N6-substituted adenine derivatives known as cytokinins, which are plant hormones involved in cell division, differentiation and other physiological processes. Kinetin has anti-aging effects .

HY-N0848R

Epibrassinolide (Standard) 24-Epibrassinolide (Standard); B1105 (Standard); BP55 (Standard)	Structural Classification Natural Products Plants Brassicaceae Brassica campestris L. Source Classification	Reference Standards Apoptosis
Epibrassinolide (Standard) is the analytical standard of Epibrassinolide. This product is intended for research and analytical applications. Epibrassinolide (24-Epibrassinolide) is a ubiquitously occurring plant growth hormone which shows great potential to alleviate heavy metals and pesticide stress in plants[1]. Epibrassinolide is a potential apoptotic inducer in various cancer cells without affecting the non-tumor cell growth[2].

HY-N7523

Neoxanthin	Natural Products Classification of Application Fields Plants Food Research Agricultural Research Microorganisms other families Pigments Abscisic acid Phytohormone Disease Research Fields Source Classification Cancer	DNA/RNA Synthesis Apoptosis
Neoxanthin is a major xanthophyll carotenoid and a precursor of the plant hormone abscisic acid in dark green leafy vegetables. Neoxanthin is a potent antioxidant and light-harvesting pigment. Neoxanthin induces apoptosis and has anticancer actions .

HY-N9693

Gibberellin A8	Natural Products Leguminosae Plants Phaseolus vulgaris Linn. Source Classification	Drug Derivative
Gibberellin A8 is a derivative of Gibberellic acid (HY-N1964), a hormone that is found in plants which promotes the growth and elongation of cells. Gibberellin A8 shows a weak growth-promoting activity on rice seedlings and oat mesocot .

HY-W016784R

Indole-3-acetamide (Standard)	Alkaloids Structural Classification Human Gut Microbiota Metabolites Microorganisms Endogenous metabolite Indole Alkaloids Source Classification	Reference Standards Endogenous Metabolite
Indole-3-acetamide (Standard) is the analytical standard of Indole-3-acetamide. This product is intended for research and analytical applications. Indole-3-acetamide is a biosynthesis intermediate of indole-3-acetic acid (HY-18569). Indole-3-acetic acid is the most common natural plant growth hormone of the auxin class[1].

HY-N13014

Indole-3-acetyl β-D-glucopyranose	Solanum lycopersicum L. Solanaceae Plants Saccharides Monosaccharides Source Classification	Others
Indole-3-acetyl β-D-glucopyranose is a glucose esterified derivative of the plant hormone indole-3-acetic acid (IAA). Indole-3-acetyl β-D-glucopyranose is involved in regulating plant growth and can be used to study the metabolism and regulatory mechanisms of plant hormones .

HY-N15245

(+)-Sorgomol	Natural Products Sorghum bicolor (Linn.) Moench Gramineae Plants Source Classification	Phytohormone
(+)-Sorgomol is the plants hormone that can be isolated from Sorghum bicolor. (+)-Sorgomol is the germination stimulant for plants, which induces seed germination of root parasites .

HY-Y0136R

3-Indoleacetonitrile (Standard)	Structural Classification Natural Products Microorganisms Endogenous metabolite Source Classification	Reference Standards Endogenous Metabolite Influenza Virus HSV VSV
3-Indoleacetonitrile (Standard) is the analytical standard of 3-Indoleacetonitrile. This product is intended for research and analytical applications. 3-Indoleacetonitrile is an indole derivative with anti-influenza activity. 3-Indoleacetonitrile is a plant hormone produced by cruxiferous vegetables. 3-Indoleacetonitrile exerts profound antiviral activity against a broad spectrum of influenza A viruses, HSV-1 and VSV viruses in vitro. 3-Indoleacetonitrile diminishes lung virus titers and alleviates lung lesions in vivo. 3-Indoleacetonitrile induces an increase in mitochondrial antiviral-signaling (MAVS) protein levels. 3-Indoleacetonitrile can be used in research for combating viral infections including COVID-19, HSV-1, and VSV .

HY-N7443R

Gibberellin A1 (Standard)	Human Gut Microbiota Metabolites Microorganisms Leguminosae Ketones, Aldehydes, Acids Plants Phaseolus vulgaris Linn. Endogenous metabolite Source Classification	Reference Standards Phytohormone
Gibberellin A1 (Standard) is the analytical standard of Gibberellin A1. This product is intended for research and analytical applications. Gibberellin A1 is a kind of plant hormones. Gibberellin A1 is a growth-promoting acids isolated from immature seed of Phaseolus multiflorus .

HY-N14742

Pteridic acid A	Natural Products Microorganisms Source Classification	Others
Pteridic acid A is a plant growth promoter. Pteridic acid A has Auxin-like plant growth hormone activity, and 1 nM can promote the growth of legumes and other plant roots .

HY-N8034R

Glychionide A (Standard)	Structural Classification Flavonoids other families Flavones Phenols Polyphenols Plants Source Classification	Reference Standards Apoptosis Autophagy
3-Indoleacetic acid (Standard) is the analytical standard of 3-Indoleacetic acid. This product is intended for research and analytical applications. 3-Indoleacetic acid is is an IAA hormone and growth regulator that can promote plant nutritional growth through processes such as cell expansion, differentiation, morphogenesis, and organogenesis .

HY-W006267R

4-Chloroindole-3-acetic acid (Standard) 4-Cl-IAA (Standard)	Structural Classification Alkaloids Leguminosae Pisum sativum Linn Plants Indole Alkaloids Source Classification	Endogenous Metabolite Reference Standards
4-Chloroindole-3-acetic acid (Standard) is the analytical standard of 4-Chloroindole-3-acetic acid (HY-W006267). This product is intended for research and analytical applications. 4-Chloroindole-3-acetic acid (4-Cl-IAA) is a chlorinated analogue of indole-3-acetic acid (IAA) (HY-18569) auxin that functions as a plant hormone, which is found in the seeds of Medicago truncatula、Melilotus indicus and Trifolium .

HY-N14751

Pteridic acid B	Natural Products Microorganisms Source Classification	Others
Pteridic acid B is a plant growth promoter. Pteridic acid B has Auxin-like plant growth hormone activity, and 1 nM can promote the growth of legumes and other plant roots .

HY-122940R

Precocene II (Standard) Ageratochromene (Standard)	Structural Classification Natural Products Animals Source Classification	Others Reference Standards
Precocene II (Standard) is the analytical standard of Precocene II (HY-122940). This product is intended for research and analytical applications. Precocene II (Ageratochromene) is a plant larva hormone antagonists that inhibits the biosynthesis of juvenile hormone. Precocene II inhibits corpora allata function and downregulates juvenile hormone levels, while exerting multiple effects including inducing precocious metamorphosis, forming macropterous morphs, inhibiting ovarian growth, producing cytotoxicity, disrupting insect development, and causing sterility and kidney damage. Precocene II blocks normal nymphal development, causes renal tubular damage and increases blood urea nitrogen levels, and also blocks juvenile hormone biosynthesis in vitro. Precocene II undergoes oxidative metabolism catalyzed by NADPH-dependent monooxygenase to generate a variety of metabolites. Precocene II can be applied in studies related to insect growth regulation and nephrotoxicity .

HY-N13800

3-O-Debenzoylzeylenone	Structural Classification Uvaria grandiflora Roxb. Other Phenylpropanoids Phenylpropanoids Plants Annonaceae Source Classification	Phytohormone
3-O-Debenzoylzeylenone is a polyoxygenated cyclohexene plant growth hormone that exists in the leaves of Uvaria purpurea and the aerial parts of Uvaria grandiflora. 3-O-Debenzoylzeylenone is an auxin analog that inhibits root growth and promotes shoot growth of Lactuca sativa seedlings. 3-O-Debenzoylzeylenone exhibits cytotoxicity against various cancer cells and can be used in studies related to lung cancer, melanoma, epidermoid carcinoma, liver cancer, gastric cancer, colon adenocarcinoma, acute leukemia, breast cancer, and prostate cancer .

HY-118989

Ajugalactone	Structural Classification Labiatae Plants Steroids Carphephorus corymbosus (Nutt.) Torr. & A.Gray Source Classification	Insecticide Endogenous Metabolite
Ajugalactone is a phytoecdysteroid found in plants of the Ajuga genus. Ajugalactone shows both ecdysone (HY-N0179) agonist activity and anti‑ponasterone A (HY-N1534) antagonist activity. Ajugalactone significantly disrupts insect molting and developmental processes. Ajugalactone acts as an insect growth regulator that interferes with insect molting. Ajugalactone induces complete mortality in first‑instar larvae of the greenhouse whitefly. Ajugalactone can be used for research on insect‑plant interactions and insect growth regulation .

Cat. No.	Product Name	Chemical Structure

HY-18569S3

3-Indoleacetic acid-d7
3-Indoleacetic acid-d₇ is the deuterium labeled 3-Indoleacetic acid (HY-18569). 3-Indoleacetic acid (Indole-3-acetic acid) is the most common natural plant growth hormone of the auxin class. It can be added to cell culture medium to induce plant cell elongation and division .

HY-18569S4

3-Indoleacetic acid-13C6
3-Indoleacetic acid- ¹³C₆ is the ¹³C labeled 3-Indoleacetic acid (HY-18569). 3-Indoleacetic acid (Indole-3-acetic acid) is the most common natural plant growth hormone of the auxin class. It can be added to cell culture medium to induce plant cell elongation and division .

HY-18569S2

3-Indoleacetic acid-2,2-d2
3-Indoleacetic acid-2,2-d₂ is the deuterium labeled 3-Indoleacetic acid (HY-18569). 3-Indoleacetic acid (Indole-3-acetic acid) is the most common natural plant growth hormone of the auxin class. It can be added to cell culture medium to induce plant cell elongation and division .

HY-18572S2

2,4-D-d5
2,4-D-d₅ (2,4-Dichlorophenoxyacetic acid-d₅) is the deuterium labeled 2,4-D (HY-18572) . 2,4-D (2,4-Dichlorophenoxyacetic acid) is a selective systemic herbicide for the control of broad-leaved weeds. 2,4-D acts as a plant hormone, causing uncontrolled growth in the meristematic tissues. 2,4-D inhibits DNA and protein synthesis and thereby prevents normal plant growth and development .

HY-W020005

2-Carboxyphenol-d4
2-Carboxyphenol-d4 is the deuterium labeled 2-Carboxyphenol. 2-Carboxyphenol is a plant *hormone* and mediates host responses against microbial pathogens.

HY-18569S1

3-Indoleacetic acid-d4
3-Indoleacetic acid-d₄ (Indole-3-acetic acid-d₄; 3-IAA-d₄) is the deuterium labeled 3-Indoleacetic acid (HY-18569) . 3-Indoleacetic acid (Indole-3-acetic acid) is the most common natural plant growth hormone of the auxin class. It can be added to cell culture medium to induce plant cell elongation and division .

HY-W016784S

Indole-3-acetamide-d5
Indole-3-acetamide-d₅ is the deuterium labeled Indole-3-acetamide . Indole-3-acetamide is a biosynthesis intermediate of indole-3-acetic acid (HY-18569). Indole-3-acetic acid is the most common natural plant growth hormone of the auxin class .

HY-18572S

2,4-D-13C6
2,4-D- ¹³C₆ is the ¹³C-labeled 2,4-D (HY-18572). 2,4-D (2,4-Dichlorophenoxyacetic acid) is a selective systemic herbicide for the control of broad-leaved weeds. 2,4-D acts as a plant hormone, causing uncontrolled growth in the meristematic tissues. 2,4-D inhibits DNA and protein synthesis and thereby prevents normal plant growth and development .

HY-Y0136S1

3-Indoleacetonitrile-d4

3-Indoleacetonitrile-d₄ is deuterium labeled 3-Indoleacetonitrile (HY-Y0136). 3-Indoleacetonitrile is an indole derivative with anti-influenza activity. 3-Indoleacetonitrile is a plant hormone produced by cruxiferous vegetables. 3-Indoleacetonitrile exerts profound antiviral activity against a broad spectrum of influenza A viruses, HSV-1 and VSV viruses in vitro. 3-Indoleacetonitrile diminishes lung virus titers and alleviates lung lesions in vivo. 3-Indoleacetonitrile induces an increase in mitochondrial antiviral-signaling (MAVS) protein levels. 3-Indoleacetonitrile can be used in research for combating viral infections including COVID-19, HSV-1, and VSV.

HY-W588263S1

Indole-3-acetyl glutamate-d4

Indole-3-acetyl glutamate-d₄ (IAGlu-d₄) is deuterium labeled Indole-3-acetyl glutamate. Indole-3-acetyl glutamate (IAGlu) is a derivative of the plant hormone indole-3-acetic acid (IAA). As a conjugated form of IAA, Indole-3-acetyl glutamate involves in the transport, storage, and homeostatic regulation of IAA within the plant. Indole-3-acetyl glutamate can be used for research into the effects of plant hormones on the growth and development of plants .

HY-18572S1

2,4-D-d3
2,4-D-d₃ is the deuterium labeled 2,4-D (HY-18572) . 2,4-D (2,4-Dichlorophenoxyacetic acid) is a selective systemic herbicide for the control of broad-leaved weeds. 2,4-D acts as a plant hormone, causing uncontrolled growth in the meristematic tissues. 2,4-D inhibits DNA and protein synthesis and thereby prevents normal plant growth and development .

HY-N13014S2

Indole-3-acetyl β-D-glucopyranose-d4
Indole-3-acetyl β-D-glucopyranose-d₄ is deuterium labeled Indole-3-acetyl β-D-glucopyranose. Indole-3-acetyl β-D-glucopyranose is a glucose esterified derivative of the plant hormone indole-3-acetic acid (IAA). Indole-3-acetyl β-D-glucopyranose is involved in regulating plant growth and can be used to study the metabolism and regulatory mechanisms of plant hormones .

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