[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a hydrochloride having methamphetamine as the base component. It contains a methamphetamine(1+)."}, {"from": "gpt", "value": "[C][C@@H1][Branch1][#Branch2][C][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C].[Cl]"}]