Camptothecin-20 (S) -O-propionate hydrate

Camptothecin-20-O-propionate hydrate is a C20-propionate ester derivative of camptothecin that acts as a potent topoisomerase I inhibitor. This small molecule is utilized in anticancer research for both in vitro mechanistic studies and in vivo efficacy models, investigating its antitumor activity and pharmacokinetic profile.