[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][C][C][C][C][=C][C][=Branch2][Ring1][S][=C][C@@H1][C][=C][Branch2][Ring1][Ring2][C][C][C@H1][Ring1][=Branch1][C][Branch1][Branch2][O][C][Ring1][#Branch2][=C][Ring1][=C][Branch1][C][C][C][C][=Branch1][C][=O][O][O]"}, {"from": "gpt", "value": "The molecule is a phytocannabinoid that is Delta(9)-tetrahydrocannabinol in which the C-11 methyl has been fully oxidised to a carboxy group. Further enzymatic oxidation product of 11-hydroxy-Delta(9)-tetrahydrocannabinol. It has a role as a human xenobiotic metabolite. It is functionally related to a Delta(9)-tetrahydrocannabinol."}]