Standards; Steroids; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
Withaferin A is a promising anticancer constituent of Ayurvedic medicinal plant Withania somnifera. Withaferin A showed potent cytotoxicity against human head and neck squamous cell carcinoma (JMAR and MDVIP(LA)1986). Withaferin A has recently been found to be a leptin sensitizer that can reduce the weight in obese mice fed in a high-fat diet (see C249500).