[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a calycanthaceous alkaloid, an aminal and an organonitrogen heterocyclic compound. It is functionally related to a chimonanthine."}, {"from": "gpt", "value": "[C][N][C][C][C][Branch2][Ring1][C][C][Ring1][Branch1][N][Branch1][O][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][=Branch2][C][C][C][C][N][Branch2][Ring1][C][C][Ring1][Branch1][N][Branch1][O][C][=C][C][=C][C][=C][Ring1][N][Ring1][=Branch1][C][C]"}]