6-C-Methylquercetin-3,4'-dimethyl ether

This flavonol derivative, isolated from Bauhinia thonningii leaves, exhibits antibacterial activity against multidrug-resistant Gram-negative bacteria and methicillin-resistant Staphylococcus aureus (MRSA) . It is a valuable research tool for in vitro studies of novel antimicrobial mechanisms and resistance modulation.