[{"from": "human", "value": "Please give me some details about this molecule. [C][N+1][Branch2][Ring2][=Branch2][C][C][C][=C][C][=Branch2][Ring1][#C][=C][Branch2][Ring1][=Branch2][C][=C][Ring1][=Branch1][C][Ring1][#Branch2][C][C][=C][C][=Branch1][#Branch2][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][O][C][O][C][O][C][C][C][C][=Branch1][C][=O][O][C][C][C][C][C][O][C][=Branch1][C][=O][C][C][N+1][Branch2][Ring2][=Branch2][C][C][C][=C][C][=Branch2][Ring1][#C][=C][Branch2][Ring1][=Branch2][C][=C][Ring1][=Branch1][C][Ring1][#Branch2][C][C][=C][C][=Branch1][#Branch2][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][O][C][O][C][O][C][C]"}, {"from": "gpt", "value": "The molecule is a diester compound consisting of pentane-1,5-diol with both hydroxyls bearing 3-[1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-3,4-dihydroisoquinolinium-2(1H)-yl]propanoyl groups. It has a role as a muscle relaxant and a nicotinic antagonist. It is a quaternary ammonium ion and a diester."}]