SMILES: C[C@@H]1CC[C@H]2C[C@@H](/C(=C/C=C/C=C/[C@H](C[C@H](C(=O)C([C@@H](/C(=C/[C@H](C(=O)C[C@H](OC(=O)[C@@H]3CCCCN3C(=O)C(=O)[C@@]1(O2)O)[C@H](C)C[C@@H]4CC[C@H]([C@@H](C4)OC)OP(=O)(C)C)C)/C)O)OC)C)C)/C)OC
Description: The molecule is a semisynthetic derivative that is sirolimus in which the hydroxy group attached to the cyclohexyl moiety has been converted to the corresponding dimethylphosphinate. It has a role as an antineoplastic agent and a mTOR inhibitor. It is a semisynthetic derivative, a phosphinic ester, a macrolide lactam and a cyclic acetal. It derives from a member of sirolimus.