25 Results for "

polyphenol compound

" in MedChemExpress (MCE) Product Catalog:
Products (25)

25 Results for "polyphenol compound" in MCE Product Catalog:

4
4 Cited Publications
Cat. No.: HY-N1579
CAS No.: 87-66-1
Pyrogallol is a polyphenol compound, which has anti-fungal and anti-psoriatic properties. Pyrogallol is a reductant that is able to generate free radicals, in particular superoxide anions.
loading...
    loading...
2
2 Cited Publications
Cat. No.: HY-N0295
CAS No.: 139-85-5
Synonyms: Catechaldehyde; Protocatechuic aldehyde; Rancinamycin IV
Protocatechualdehyde (Catechaldehyde), a natural polyphenol compound isolated from the roots of radix Salviae Miltiorrhizae, is associated with a wide variety of biological activities and has been widely used in medicine as an antioxidant, anti-aging, an antibacterial and anti-inflammatory agent .
loading...
    loading...
2
2 Cited Publications
Cat. No.: HY-N1925
CAS No.: 84650-60-2
Tea polyphenol is the floorboard of phenolic compounds in tea. Tea polyphenol exhibits biological activity including antioxidant and anti-cancer activities, inhibition of cell proliferation, induction of apoptosis, cell cycle arrest and modulation of carcinogen metabolism .
loading...
    loading...
1
1 Cited Publications
Cat. No.: HY-N0521A
CAS No.: 970-73-0
(+)-Gallocatechin is a polyphenol compound from green tea, possesses anticancer activity .
loading...
    loading...
Cat. No.: HY-N1579R
CAS No.: 87-66-1
Pyrogallol (Standard) is the analytical standard of Pyrogallol. This product is intended for research and analytical applications. Pyrogallol is a polyphenol compound, which has anti-fungal and anti-psoriatic properties. Pyrogallol is a reductant that is able to generate free radicals, in particular superoxide anions.
loading...
    loading...
Cat. No.: HY-N10668
CAS No.: 57061-17-3
2-(3-Hydroxy-2-oxoindolin-3-yl)-acetic acid (compound 29) is a natural polyphenol compound found in hop bract .
loading...
    loading...
Cat. No.: HY-W100715
CAS No.: 6638-05-7
4-Methylsyringol is a phenolic syringol derivative found in a variety of plants. Phenolic compounds are widely present in food and plants and have high synthetic, medicinal, and industrial value. Polyphenols are compounds with various phenolic functions. Natural polyphenols can regulate the cell cycle, induce apoptosis, inhibit cell adhesion, migration, proliferation, and differentiation, and possess a variety of biological activities such as antioxidation, anti-inflammation, anticancer, and antimutagenic effects .
loading...
    loading...
Cat. No.: HY-N0521AS
(+)-Gallocatechin- 13C3 is the 13C-labeled (+)-Gallocatechin. (+)-Gallocatechin is a polyphenol compound from green tea, possesses anticancer activity .
loading...
    loading...
Cat. No.: HY-N13117
CAS No.: 205370-58-7
Pinocembrin 7-O-[4′′,6′′-(S)-HHDP]-β-D-glucoside (compound 3) is a polyphenol that has weak antiproliferative activity in PDGF-induced HSC-T6 cells (IC50: 200 μM) .
loading...
    loading...
Cat. No.: HY-N0295R
CAS No.: 139-85-5
Synonyms: Catechaldehyde (Standard); Protocatechuic aldehyde (Standard); Rancinamycin IV (Standard)
Protocatechualdehyde (Standard) is the analytical standard of Protocatechualdehyde. This product is intended for research and analytical applications. Protocatechualdehyde (Catechaldehyde), a natural polyphenol compound isolated from the roots of radix Salviae Miltiorrhizae, is associated with a wide variety of biological activities and has been widely used in medicine as an antioxidant, anti-aging, an antibacterial and anti-inflammatory agent .
loading...
    loading...
Cat. No.: HY-174260
CAS No.: 3081915-81-0
Research Areas:  

Neurological Disease

Neuroprotective agent 11 (Compound 1a) is an orally active polyphenol compound with significant protective effects against cerebral ischemia. The main activities of Neuroprotective agent 11 include inhibiting neuronal inflammation and apoptosis, reducing cerebral infarction volume, and improving behavioral symptoms of cerebral ischemic mice. Neuroprotective agent 11 exerts its regulatory mechanism by downregulating the expression of inflammatory factors (iNOSCOX-2) and apoptotic proteins (cleaved-Caspase3, p53). Neuroprotective agent 11 can be used in the study of cerebral ischemia-related diseases (such as ischemic stroke) .
loading...
    loading...
Cat. No.: HY-178055
CAS No.: 10200-72-3
Research Areas:  

Others

Tyrosinase-IN-44 (Compound 3) is a Tyrosinase inhibitor with IC50s of 0.47  and 0.53 μM for monophenolase and diphenolase, respectively. Tyrosinase-IN-44 has superior glutathione peroxidase-like catalytic and DPPH radical scavenging activity. Tyrosinase-IN-44 has potent antibrowning activity in banana and apple juices by directly inhibiting polyphenol oxidase (PPO) and offering antioxidant activity. Tyrosinase-IN-44 can be used for redox regulation and food preservation .
loading...
    loading...
Cat. No.: HY-N19082
Category:  

Extract

Target:  

Others

Tecomella undulata extract is a natural antioxidant, digestive aid, and potential anti-aging agent. It is rich in bioactive compounds such as flavonoids, polyphenols, tannins, and vitamin C.
loading...
    loading...
Cat. No.: HY-N18803
CAS No.: 8024-22-4
Category:  

Extract

Target:  

Others

Grape seed oil is a natural compound rich in antioxidants and polyphenols. It is a high-quality byproduct extracted from grape seeds and can be used in research on cardiovascular diseases.
loading...
    loading...
Cat. No.: HY-L057
1,299 compounds

Phenolic compounds are usually referred to as a diverse group of naturally occurring compounds with multiple medical properties, such as antioxidants, antimicrobial properties. Those compounds are commonly found in food and plants. They have high synthetic, medicinal and industrial values. Polyphenols are compounds with multiple phenolic functionalities. Naturally occurring polyphenols are known to have biological activities for use as drugs, for example, in diseases like AIDS, heart ailments, ulcer formation, bacterial infection, mutagenesis and neural disorders.

MCE offers a unique collection of 1,299 natural phenol compounds which is a useful tool for drug discovery as an important source of lead compounds.

Cat. No.: HY-N18740
CAS No.: 90244-84-1
Category:  

Extract

Target:  

Bacterial

The active ingredients in Andrographis paniculata extract include flavonoids, polyphenols, and diterpenoid lactones, such as andrographolide, dehydroandrographolide, and neoandrographolide. These compounds are known for their anti-inflammatory, antioxidant, immune-boosting, antiviral, and antibacterial properties.
loading...
    loading...
Cat. No.: HY-W100715R
CAS No.: 6638-05-7
4-Methylsyringol (Standard) is an analytical standard for 4-Methylsyringol. This product is intended for research and analytical applications. 4-Methylsyringol is a phenolic syringol derivative found in a variety of plants. Phenolic compounds are widely present in food and plants and have high synthetic, medicinal, and industrial value. Polyphenols are compounds with various phenolic functions. Natural polyphenols can regulate the cell cycle, induce apoptosis, inhibit cell adhesion, migration, proliferation, and differentiation, and possess a variety of biological activities such as antioxidation, anti-inflammation, anticancer, and antimutagenic effects .
loading...
    loading...
Cat. No.: HY-N12476
CAS No.: 86926-51-4
Tenaxin II (Compound 3) is a flavonoid compound found in the Scutellaria baicalensis Georgi. Flavonoids are a class of plant secondary metabolites with polyphenol structures, possessing antioxidant, anti-inflammatory, antimutagenic and anticarcinogenic properties, as well as the ability to regulate the function of key cellular enzymes .
loading...
    loading...
Cat. No.: HY-N18760
CAS No.: 92347-33-6
Category:  

Extract

Target:  

Bacterial

Vitex negundo extract is rich in bioactive compounds such as alkaloids, flavonoids, glycosides, volatile oils, triterpenoids, tannins, polyphenols, flavonoids, and iridoid glycosides. Vitex negundo extract possesses anti-inflammatory, antioxidant, antibacterial, and detoxifying properties.
loading...
    loading...
Cat. No.: HY-N13001
CAS No.: 89702-01-2
7-O-Galloylcatechin is a polyphenol compound found in the seeds of Rhynchosia volubilis. 7-O-Galloylcatechin shows antiproliferative activity against cancer cells. 7-O-Galloylcatechin can be used for the research of cancer, such as melanoma .
loading...
    loading...