SMILES: C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2OP(=O)(O)O)CCC4=C3C=CC(=C4)OC(=O)N(CCCl)CCCl
Description: The molecule is a steroid phosphate which is the 17-O-phospho derivative of estramustine. It is a steroid phosphate, a carbamate ester and an organochlorine compound. It derives from an estramustine. It is a conjugate acid of an estramustine phosphate(2-).