[{"from": "human", "value": "Provide a description of this molecule. [C][N][Branch1][C][C][C][C][C@H1][Branch1][N][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][Cl][C][=C][C][=C][C][=N][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule is a chlorphenamine. It is an enantiomer of a dexchlorpheniramine."}]