Search Result

Results for "

Natural flavonol

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Adenosine Deaminase (2) Bacterial (2) Caspase (2) Drug Derivative (2) Endogenous Metabolite (1) Fluorescent Dye (1) Isotope-Labeled Compounds (1) NO Synthase (1) PPAR (4) Reference Standards (2) Sirtuin (4) TNF Receptor (4)
By Research Areas:	Cancer (6) Infection (1) Inflammation/Immunology (6) Metabolic Disease (3) Neurological Disease (5)

Inhibitors & Agonists

Screening Libraries

Natural
Products

Isotope-Labeled Compounds

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-N0182

Fisetin Maximum Cited Publications 32 Publications Verification	Sirtuin PPAR TNF Receptor	Neurological Disease Metabolic Disease Inflammation/Immunology Cancer
Fisetin is a natural flavonol found in many fruits and vegetables with various benefits, such as antioxidant, anticancer, neuroprotection effects.

HY-N7368

Hibifolin	Adenosine Deaminase Bacterial Caspase	Infection Neurological Disease Inflammation/Immunology Cancer
Hibifolin is a flavonol glycoside that can be isolated from Helicteres isora. Hibifolin is an inhibitor of adenosine deaminase (ADA) (K_i = 49.92 μM). Hibifolin protects neurons against β-amyloid-induced neurotoxicity. Hibifolin possesses a potent protective activity against cell death induced by aggregated Aβ. Hibifolin can abolish Aβ-induced caspase-3 and caspase-7 activation. Hibifolin induces Akt phosphorylation in cortical neurons. Hibifolin is also a natural sortase A (SrtA) inhibitor (IC₅₀ = 31.2 μM) through direct binding to SrtA protein. Hibifolin attenuates the pathogenic behavior of Staphylococcus aureus including adhesion, invasion, and biofilm formation. Hibifolin improves the survival of pneumonia induced by Staphylococcus aureus in mouse model and alleviates pathological damage. Hibifolin shows a synergistic antibacterial effect with Cefotaxime (HY-A0088A) .

HY-N0182R

Fisetin (Standard) Maximum Cited Publications 32 Publications Verification	Reference Standards Sirtuin PPAR TNF Receptor	Neurological Disease Metabolic Disease Inflammation/Immunology Cancer
Fisetin (Standard) is the analytical standard of Fisetin. This product is intended for research and analytical applications. Fisetin is a natural flavonol found in many fruits and vegetables with various benefits, such as antioxidant, anticancer, neuroprotection effects.

HY-N0875

IKarisoside A 3 Publications Verification Icarisoside-A; Baohuoside II	NO Synthase	Inflammation/Immunology
IKarisoside A (Icarisoside-A) is a natural flavonol glycoside and has anti-inflammatory properties.

HY-N12532

8-Methoxykaempferol	Others	Others
8-Methoxykaempferol is a natural flavonol glycoside found in unifloral honeys .

HY-N16571

Marionol	Fluorescent Dye Endogenous Metabolite	Others
Marionol is a type of flavonol compound and belongs to the secondary metabolites of plants. Marionol exhibits significant specificity towards Cu²⁺ and possesses the characteristic of intramolecular proton transfer in excited state (ESIPT), enabling it to generate strong fluorescence upon excitation by ultraviolet light. The maximum excitation/emission wavelengths are 350 nm and 510 nm (depending on the solvent), respectively. Marionol can be used as a fluorescence probe for Cu²⁺ .

HY-N8656

Glycyrrhiza-flavonol A	Others	Others
Glycyrrhiza-flavonol A (compound 4) is a natural product of Glycyrrhiza, Fabaceae .

HY-N0182A

Fisetin quarterhydrate 30+ Cited Publications	Sirtuin PPAR TNF Receptor	Neurological Disease Metabolic Disease Inflammation/Immunology Cancer
Fisetin quarterhydrate is a natural flavonol found in many fruits and vegetables with various benefits, such as antioxidant, anticancer, neuroprotection effects.

HY-N12499

Eupalitin	Others	Others
Eupalitin, flavonol, is an active natural product. Eupalitin can be isolated from Eupatorium ligustrinum D.C .

HY-N0182S3

Fisetin-d5	Isotope-Labeled Compounds PPAR Sirtuin TNF Receptor	Cancer
Fisetin-d5 is a deuterated labeled Fisetin . Fisetin is a natural flavonol found in many fruits and vegetables with various benefits, such as antioxidant, anticancer, neuroprotection effects.

HY-N10644

Complanatin	Others	Others
Complanatin is an acylated flavonol glycoside, it can be isolated from Astragalus complanatus R. Br .

HY-N7368R

Hibifolin (Standard)	Reference Standards Adenosine Deaminase Bacterial Caspase	Neurological Disease Inflammation/Immunology Cancer
Hibifolin (Standard) is the analytical standard of Hibifolin. This product is intended for research and analytical applications. Hibifolin is a flavonol glycoside that can be isolated from Helicteres isora. Hibifolin is an inhibitor of adenosine deaminase (ADA) (K_i = 49.92 μM). Hibifolin protects neurons against β-amyloid-induced neurotoxicity. Hibifolin possesses a potent protective activity against cell death induced by aggregated Aβ. Hibifolin can abolish Aβ-induced caspase-3 and caspase-7 activation. Hibifolin induces Akt phosphorylation in cortical neurons. Hibifolin is also a natural sortase A (SrtA) inhibitor (IC₅₀ = 31.2 μM) through direct binding to SrtA protein. Hibifolin attenuates the pathogenic behavior of Staphylococcus aureus including adhesion, invasion, and biofilm formation. Hibifolin improves the survival of pneumonia induced by Staphylococcus aureus in mouse model and alleviates pathological damage. Hibifolin shows a synergistic antibacterial effect with Cefotaxime (HY-A0088A) .

HY-N11839

Quercetin 7,4′-diglucoside	Drug Derivative	Others
Quercetin 7,4′-diglucoside is a flavonol diglucoside and a derivative of Quercetin (HY-18085) that can be found in Allium cepa L. Quercetin is a natural flavonoid compound that can activate or inhibit the activity of many proteins .

HY-N17303

Capilliposide II	Drug Derivative	Others
Capilliposide II is a flavonol glycoside found in the whole herbs of Lysimachia capillipes. Capilliposide II has the structure kaempferol-3-O---β-D-galactopyranoside .

Cat. No.	Product Name

HY-L068

Flavonoids Library	576 compounds
Flavonoids are an important class of natural products; particularly, they belong to a class of plant secondary metabolites having a polyphenolic structure, widely found in fruits, vegetables and certain beverages. Flavonoids can be subdivided into different subgroups depending on the carbon of the C ring on which the B ring is attached and the degree of unsaturation and oxidation of the C ring. These subgroups are: flavones, flavonols, flavanones, flavanonols, flavanols or catechins, anthocyanins and chalcones. Flavonoids are now considered as an indispensable component in a variety of nutraceutical, pharmaceutical, medicinal and cosmetic applications. This is attributed to their anti-oxidative, anti-inflammatory, anti-mutagenic and anti-carcinogenic properties coupled with their capacity to modulate key cellular enzyme function. Naturally occurring flavonoids are known to have biological activities for use as drugs, for example, in diseases like cancer, Alzheimer’s disease (AD), atherosclerosis, etc. MCE offers a unique collection of 576 natural flavonoid compounds which is a useful tool for drug discovery as an important source of lead compounds.

Flavonoids Library

576 compounds

Flavonoids are an important class of natural products; particularly, they belong to a class of plant secondary metabolites having a polyphenolic structure, widely found in fruits, vegetables and certain beverages. Flavonoids can be subdivided into different subgroups depending on the carbon of the C ring on which the B ring is attached and the degree of unsaturation and oxidation of the C ring. These subgroups are: flavones, flavonols, flavanones, flavanonols, flavanols or catechins, anthocyanins and chalcones. Flavonoids are now considered as an indispensable component in a variety of nutraceutical, pharmaceutical, medicinal and cosmetic applications. This is attributed to their anti-oxidative, anti-inflammatory, anti-mutagenic and anti-carcinogenic properties coupled with their capacity to modulate key cellular enzyme function. Naturally occurring flavonoids are known to have biological activities for use as drugs, for example, in diseases like cancer, Alzheimer’s disease (AD), atherosclerosis, etc.

MCE offers a unique collection of 576 natural flavonoid compounds which is a useful tool for drug discovery as an important source of lead compounds.

Cat. No.	Product Name	Category	Target	Chemical Structure