[{"from": "human", "value": "Could you provide a description of this molecule? [C][N][Branch1][C][C][C][C][C][O][C][Branch1][=Branch2][C][C][C][C][C][C][Ring1][#Branch1][C][C][=C][C][=C][C][=C][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule has various other potentially useful pharmacological effects. Its mechanism may involve block of calcium channels."}]