SMILES: C[C@@H]1CC[C@@H]2[C@@H]1[C@@H]([C@@]3(C[C@H]([C@]2(O3)C)OC(=O)CO)C(C)C)OC(=O)/C=C/C4=CC=CC=C4
Description: The molecule is a guaiane sesquiterpenoid that is isolated from the bark of Phyllanthus engleri, a plant native to Tanzania and Zimbabwe. It acts as a potent and specific inhibitor of renal cancer cell growth. It has a role as a metabolite and an antineoplastic agent. It is a guaiane sesquiterpenoid, a cinnamate ester and a glycolate ester.