[{"from": "human", "value": "Could you provide a description of this molecule? [C][NH1+1][C][C][C][=C][C][=Branch2][Ring1][#C][=C][Branch2][Ring1][=Branch2][C][=C][Ring1][=Branch1][C@H1][Ring1][#Branch2][C][C][=C][C][=Branch1][#Branch2][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][O][C][O][C][O][C]"}, {"from": "gpt", "value": "The molecule is an organic cation that is the conjugate acid of (R)-laudanosine, obtained by protonation of the tertiary amino group; major species at pH 7.3. It is an ammonium ion derivative and an organic cation. It is a conjugate acid of a (R)-laudanosine."}]