[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a quassinoid phytochemical isolated from Simaba multiflora, Quassia africana and other plant species with potential antineoplastic activity.  This agent also has antimalarial and antiviral properties. (NCI04)"}, {"from": "gpt", "value": "[C][C][C@@H1][Branch1][C][C][C][=Branch1][C][=O][O][C@@H1][C@H1][C@@][Branch2][Branch1][Ring2][C@H1][Branch2][Ring2][#C][C@@H1][Branch2][Ring2][#Branch2][C@H1][C][Ring1][=Branch1][Branch1][Branch1][C][O][Ring1][#Branch1][C@@H1][Branch2][Ring1][=Branch1][C][C@@H1][C@@][Ring1][Branch2][Branch1][=C][C@@H1][Branch1][#Branch2][C][=Branch1][C][=O][C][=C][Ring1][#Branch1][C][O][C][O][C][Ring2][Ring1][#Branch1][=O][O][O][C]"}]