[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][C][=C][Branch1][O][N][C][=Branch1][Branch1][=C][Ring1][Branch1][C][C][=O][C][C][=C][Branch2][Branch1][=N][C][=C][Branch1][Ring2][N][Ring1][Branch1][C][=Branch1][=C][=C][Branch1][Branch1][C][Ring1][=Branch1][=O][C][=Branch1][C][=O][O][C][C][=N][C][Branch1][#C][C@H1][Branch1][O][C@@H1][Ring1][Branch1][C][C][C][=Branch1][C][=O][O-1][C][C][C][C][=Branch1][=N][=C][Branch1][Branch2][C][=Branch1][C][=O][N][Ring1][=Branch1][C][=C][C][C]"}, {"from": "gpt", "value": "The molecule is a monocarboxylic acid anion that is the conjugate base of primary fluorescent chlorophyll catabolite resulting from the deprotonation of the carboxy group. Major microspecies at pH 7.3 (according to Marvin v 6.2.0.). It is a monocarboxylic acid anion and a linear tetrapyrrole anion. It is a conjugate base of a primary fluorescent chlorophyll catabolite. It is a conjugate acid of a primary fluorescent chlorophyll catabolite(2-)."}]