[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a four-electron reduction will result in CHEBI:9260 It is an organic heterotetracyclic compound, a monoterpenoid indole alkaloid and a methyl ester."}, {"from": "gpt", "value": "[C][/C][=C][/C][N+1][=C][C][C@@H1][\\-Ring1][=Branch1][C@][Branch2][Ring1][Ring2][C][=C][Branch1][Branch1][C][C][Ring1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][N][Ring1][O][Branch1][Ring1][C][=O][C][=Branch1][C][=O][O][C]"}]