[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is an isoquinoline substituted by a methyl group at position 3. It has a role as a bacterial xenobiotic metabolite."}, {"from": "gpt", "value": "[C][C][=C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=N][Ring1][#Branch2]"}]