[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is conjugate acid of 1-benzyl-2-methyl-1,2,3,4-tetrahydroisoquinoline arising from protonation of the tertiary amino group. It is a conjugate acid of a 1-benzyl-2-methyl-1,2,3,4-tetrahydroisoquinoline."}, {"from": "gpt", "value": "[C][NH1+1][C][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Ring1][#Branch2][C][C][=C][C][=C][C][=C][Ring1][=Branch1]"}]