Flavonoids

Chrysin 8-C-β-D-glucoside is a natural compound isolated from the herbs of Psidium guajava.

Pinobanksin 3-O-propionate is a flavonoid, that can be isolated from propolis.

Hesperetin 5-β-D-glucopyranoside is a flavonoid component, that can be isolated from Prunus davidiana.

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

Ophiopogonanone C is a homoisoflavonoidal compound isolated as a constitutent from the tuber of Ophiopogon japonicas.

3,4-Dihydroxy-2-methoxyxanthone is a natural product, that can be isolated from the roots of Hypericum oblongifolium.

(+)-Volkensiflavone is a biflavonoid, that can be isolated from the fruits of Garcinia livingstonei (Clusiaceae).

Gossypetin 3′-O-glucoside is a gossypetin derivative. Gossypetin 3′-O-glucoside can be isolated from ethanolic extracts after Soxhlet extraction.

Floramanoside C shows 2,2-diphenyl-1-picrylhydrazyl scavenging and aldose reductase inhibitory activities.

Arcapillin is a flavonoid that can be isolated from Artemisia capillaris Thunb. Arcapillin induces dose-dependent relaxation of ileum and pulmonary artery smooth muscle, causes slight urinary bladder smooth muscle contraction at highest tested concentrations. Arcapillin binds to the active site of SARS-CoV-2 M_pro via interactions with Gln139, His163, and His164, exhibits antiviral activity against SARS-CoV-2 and MERS-CoV. Arcapillin can be used for the research of gastrointestinal disorders, COVID-19, and Middle East respiratory syndrome (MERS).

5,7,3'-Trihydroxy-6,4',5'-trimethoxyflavanone (compound 1) is a flavanone.

5,7,3'-Trihydroxy-4'-Methoxy-8-prenylflavanone (compound 1), a flavonoid, is a potent ABCG2 inhibitor with an IC₅₀ of 6.6 μM.

Mearnsitrin (compound 8) is a flavonol that can be isolated from methanolic extract Myrcia multiflora DC.

5-Hydroxy-7-acetoxy-8-methoxyflavone (compound F24) is a flavone.

5,7-Diacetoxyflavone (compound 1b) is a flavonoid.

BCRP/ABCG2-IN-1 is the inhibitor of breast cancer resistance protein (BCRP/ABCG2), with IC₅₀ of 5.98 μM, that can be used in multidrug resistance of breast cancer.

2,3-Dehydrosilybin A is a pro-longevity and anti-aggregation compound.

4'-Demethyl-3,9-dihydroeucomin (Compound 3) is a high isoflavonoid derived from the agave Ledebouria floribund.

Petanin (chloride) is a p-coumaroyl anthocyanin from the tuber epidermis of colored potato (Solanum tuberosum L. cv JAYOUNG).