[{"from": "human", "value": "What can you tell me about this molecule? [C][O][C][=C][Branch2][Ring2][#Branch2][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][/C][=C][/C][=Branch1][C][=O][O][C@H1][Branch2][Ring1][C][C@H1][Branch1][=C][C@H1][Branch1][#Branch2][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][O][O][O][C][=Branch1][C][=O][O][O]"}, {"from": "gpt", "value": "The molecule is o-Feruloylgalactaric acid in which the hydroxy proton replaced by the feruloyl group is the one at C-2 when the galactaric acid molecule is oriented in the D-configuration. It is functionally related to a galactaric acid. It is a conjugate acid of a 2-(E)-O-feruloyl-D-galactarate(2-)."}]