Drug details:
Molecular formula: C₂₁H₂₀O₁₁

Standard name: 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one

Synonyms:

Quercetin 3-rhamnoside Quercitroside Quercetrin Quercimelin Thujin Quercetin 3-L-rhamnoside Quercetin-3-L-rhamnoside Quercetin 3-O-rhamnoside Quercitronic acid ......

Curated SMILES: C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)OC2=C(OC3=CC(=CC(=C3C2=O)O)O)C4=CC(=C(C=C4)O)O)O)O)O

Evidence for compound's anti-virulence activity:

Salmonella
Related VFcategory: Effector delivery system
Target: Not determined
Drug effect: Inhibits expression of related genes and effectors in Salmonella T3SS.
Max phase: Preclinical (in vivo)
Publication:
Li Q, et al., 2023. Quercitrin Is a Novel Inhibitor of Salmonella enterica Serovar Typhimurium Type III Secretion System. Molecules 28(14):5455.

Staphylococcus
Related VFcategory: Adherence; Others
Target: SrtA
Drug effect: Inhibits SrtA activity and SrtA-related virulence phenotypes including fibrinogen adhesion.
Max phase: Preclinical (in vitro)
Publication:
Liu B, et al., 2015. Quercitrin, an inhibitor of Sortase A, interferes with the adhesion of Staphylococcal aureus. Molecules 20(4):6533-43.