[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is the orally available disodium salt, monohydrate, of estramustine phosphate, a synthetic molecule that combines estradiol and nornitrogen mustard through a carbamate link. Estramustine and its major metabolite estramustine bind to microtubule-associated proteins (MAPs) and tubulin, thereby inhibiting microtubule dynamics and leading to anaphase arrest in a dose-dependent fashion. This agent also exhibits anti-androgenic effects."}, {"from": "gpt", "value": "[C][C@][C][C][C@H1][C@H1][Branch2][Ring1][C][C@@H1][Ring1][=Branch1][C][C][C@@H1][Ring1][=Branch2][O][P][=Branch1][C][=O][Branch1][C][O-1][O-1][C][C][C][=C][Ring1][#C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C][=Branch1][C][=O][N][Branch1][Ring2][C][C][Cl][C][C][Cl].[O].[Na+1].[Na+1]"}]