[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a triterpenoid of the class of onoceranoid-type terpenoids isolated from the twigs of Lansium domesticum. It has a role as a plant metabolite and an antibacterial agent. It is a triterpenoid, a hydroxy monocarboxylic acid and an ethyl ester."}, {"from": "gpt", "value": "[C][C][O][C][=Branch1][C][=O][C][C][C@][Branch2][Branch1][Branch1][C@@H1][Branch2][Ring2][=Branch2][C][C][C][=Branch1][C][=C][C@@H1][Ring1][#Branch1][C][C][C@H1][C][=Branch2][Ring1][Branch2][=C][C][C@H1][Branch1][=C][C@][Ring1][=Branch1][Branch1][C][C][C][C][C][=Branch1][C][=O][O][C][=Branch1][C][=C][C][C][C][Branch1][C][C][Branch1][C][C][O][C]"}]