14-Ethyl-2,5,11-trimethyl-4,13,19,20-tetraoxa-tricyclo[14.2.1.1(7,10)]eicosane-3,12-dione (MFTZ-1), a new macrolide compound isolated from Streptomyces sp. Is9131, displayed wide cytotoxicity in human tumor cell lines with an average IC(50) of 0.905 micromol/L. Notably, MFTZ-1 showed significant
The plant, Typhonium flagelliforme (Araceae), commonly known as the "rodent tuber" in Malaysia, is often used as an essential ingredient of herbal remedies for alternative cancer therapies. The hexane extract of this plant was evaluated for cytotoxic activity against in vitro culture on P388 murine