[{"from": "human", "value": "Please give me some details about this molecule. [C][C][C@][C][C@@][Branch2][Ring2][Ring2][C][=N][C][=C][Branch2][Ring1][Ring1][C@][Ring1][Branch1][C@H1][Ring1][=Branch2][NH1+1][Branch1][Branch1][C][C][Ring1][Branch1][C][C][=C][Ring1][#C][C][=C][C][=Branch1][Ring2][=C][Ring1][=C][O][C][Branch1][#Branch1][C][=Branch1][C][=O][O][C][O]"}, {"from": "gpt", "value": "The molecule is an indole alkaloid cation that is the conjugate acid of (3R)-1,2-didehydro-3-hydroxy-16-methoxy-2,3-dihydrotabersonine, obtained by protonation of the tertiary amino group. Major species at pH 7.3. It is a conjugate acid of a (3R)-1,2-didehydro-3-hydroxy-16-methoxy-2,3-dihydrotabersonine."}]