[{"from": "human", "value": "Provide a description of this molecule. [C][C][Branch1][#Branch2][C][C][=C][C][=C][C][=C][Ring1][=Branch1][N]"}, {"from": "gpt", "value": "The molecule is a Central Nervous System Stimulant. The physiologic effect of amphetamine is by means of Central Nervous System Stimulation."}]