SMILES: C[C@H]1C[C@@H]([C@@H]([C@H](/C=C(/[C@@H]([C@H](/C=C\\C=C(\\C(=O)NC2=CC(=O)C(=C(C1)C2=O)NCC=C)/C)OC)OC(=O)N)\\C)C)O)OC
Description: The molecule is a 19-membered macrocyle that is geldanamycin in which the methoxy substituent attached to the benzoquinone moiety has been replaced by an allylamino group. It is a potent inhibitor of heat shock protein 90 (Hsp90). A less toxic analogue than geldanamycin, it induces apoptosis and displays antitumour effects. It has a role as an antineoplastic agent, a Hsp90 inhibitor and an apoptosis inducer. It is a secondary amino compound, an ansamycin, a carbamate ester, an organic heterobicyclic compound and a member of 1,4-benzoquinones. It derives from a geldanamycin.