[{"from": "human", "value": "Describe this molecule. [C][/C][=Branch2][=Branch1][C][=C][\\C][=C][\\C][=C][Branch1][C][/C][\\C][=C][\\C][=C][Branch1][C][/C][\\C][=Branch1][C][=O][O][C@H1][C@@H1][Branch2][Ring2][Branch2][C@H1][Branch2][Ring2][Ring1][C@@H1][Branch2][Ring1][=C][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][O][C@H1][C@@H1][Branch1][P][C@H1][Branch1][=N][C@@H1][Branch1][=Branch2][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][O][O][O][O][O][O][O][/C][=C][/C][=C][Branch1][C][\\C][/C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a dicarboxylic acid monoester resulting from the formal condensation of one of the carboxylic acid groups of crocetin with the anomeric hydroxy group of beta-D-gentiobiose. It is a dicarboxylic acid monoester, a glycoside and a disaccharide derivative. It is functionally related to a crocetin and a gentiobiose. It is a conjugate acid of a beta-D-gentiobiosyl crocetin(1-)."}]