[{"from": "human", "value": "Please give me some details about this molecule. [C][N+1][Branch1][C][C][Branch1][C][C][C][C][C][C][=Branch1][C][=O][O][C].[Cl-1]"}, {"from": "gpt", "value": "The molecule is the chloride salt of carpronium. It is a hair growth stimulant used for the treatment of alopecia. It has a role as a muscarinic agonist and a vasodilator agent. It is a chloride salt, a quaternary ammonium salt and a methyl ester. It contains a carpronium."}]