SMILES: C[C@H](CCC(=C)C(C)C)[C@H]1CC[C@@H]2[C@@]1(CCC3=C2OC(=O)[C@@H]4[C@@]3(CC[C@@H](C4)O)C)C
Description: The molecule is a steroid lactone that is a derivative of ergostanoid, isolated from the culture extract of Aspergillus ochraceus. It has a role as an antineoplastic agent and an Aspergillus metabolite. It is a steroid lactone and a 3beta-hydroxy steroid.