SMILES: COC(=O)[C@@]1([C@@H](C=CC2=C1C(=O)C3=C(C=CC=C3O2)O)O)O
Description: The molecule is a member of the class of xanthones that is methyl 9-oxo-2,9-dihydro-1H-xanthene-1-carboxylate substituted by hydroxy groups at positions 1, 2 and 8 (the 1R,2R stereoisomer). Isolated from Chaetomium globosum, it exhibits cytotoxicity towards human tumour cell lines. It has a role as an antineoplastic agent and a Chaetomium metabolite. It is a member of xanthones, a member of phenols and a methyl ester.