[{"from": "human", "value": "Describe this molecule. [C][C][NH2+1][C@@H1][Branch1][P][C][=C][C][=Branch1][O][=C][Branch1][#Branch1][C][=C][Ring1][=Branch1][Ring1][#Branch2][O][O][C][C][=C][C][=Branch1][=Branch2][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][O]"}, {"from": "gpt", "value": "The molecule is major microspecies at pH 7.3. It is a conjugate acid of a (R)-norlaudanosoline."}]