[{"from": "human", "value": "Describe this molecule. [C][C][Branch2][Ring2][=Branch1][N][C][Branch1][S][C][=C][Ring1][=Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1][N][Ring1][=Branch2][C@@H1][Branch1][#C][C@H1][Branch1][O][C@H1][Branch1][#Branch1][C@@H1][Branch1][Ring1][C][O][O][O][O][O][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a member of the class of beta-carbolines that is 2,3,4,9-tetrahydro-1H-beta-carboline in which a hydrogen at positions 1 and 3 have been replaced by a (5S)-D-arabinityl and carboxy groups, respectively. It is a metabolite found in human urine. It has a role as an animal metabolite and a human urinary metabolite. It is a member of beta-carbolines, a monocarboxylic acid and a pentitol derivative."}]