[{"from": "human", "value": "Please give me some details about this molecule. [H+1].[C][C][=C][Branch1][=Branch1][N][=C][N][Ring1][Branch1][C][S][C][C][N][C][=Branch1][Ring1][=N][C][N][C][#N].[Cl-1]"}, {"from": "gpt", "value": "The molecule is a hydrochloride. It has a role as an anti-ulcer drug. It contains a cimetidine."}]