SMILES: CC(=O)C1=C(C2(C(=O)C3=C(C4=C(C=C(C=C4C=C3CC2(CC1=O)O)OC)O)O)O)O
Description: The molecule is a member of the class of tetracyclines with formula C21H18O9, originally isolated from Penicillium claviforme. It has a role as a fungal metabolite, a neurokinin-1 receptor antagonist and a neuropeptide Y receptor antagonist. It is an aromatic ether, a cyclic ketone, an enol, an enone, a methyl ketone, a member of phenols, a member of tetracyclines and a tertiary alpha-hydroxy ketone. It is a conjugate acid of a TAN-1612(1-). It is a tautomer of a BMS-192548.