[{"from": "human", "value": "Could you provide a description of this molecule? [C][O][C][=C][Branch2][Ring1][Branch2][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][NH2+1][C][C][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][O]"}, {"from": "gpt", "value": "The molecule is an organic cation obtained by protonation of the secondary amino group of 4'-O-methylnorbelladine; major species at pH 7.3. It is an ammonium ion derivative and an organic cation. It is a conjugate acid of a 4'-O-methylnorbelladine."}]