[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is an organic cation that is the conjugate acid of laudanine, obtained by protonation of the tertiary amino group. It is an ammonium ion derivative and an organic cation. It is a conjugate acid of a laudanine."}, {"from": "gpt", "value": "[C][NH1+1][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][O][C][O][C]"}]