[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is an ammonium ion resulting from the protonation of the tertiary amino group of (+)-echitovenine. The major species at pH 7.3. Note the stereoconfiguration of the 19 hydroxy group is based on CHEBI:144371 (and Fig. S10). It is an indole alkaloid cation and an ammonium ion derivative. It is an enantiomer of a (-)-echitovenine(1+)."}, {"from": "gpt", "value": "[C][C][Branch2][Ring2][=Branch2][C@][C][C][C][NH1+1][C@H1][Ring1][=Branch1][C@][Branch1][Branch1][C][C][Ring1][Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][Ring1][O][=C][Branch1][Branch1][C][Ring2][Ring1][Ring1][C][=Branch1][C][=O][O][C][O][C][=Branch1][C][=O][C]"}]