[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][=C][C][C@H1][Branch2][Ring2][S][C@][Branch2][Ring2][C][C@H1][Ring1][=Branch1][C][C][C@H1][C][=Branch1][C][=C][C][C][C@H1][Branch1][=C][C@][Ring1][#Branch1][Branch1][C][C][C][C][C][=Branch1][C][=O][O][C][=Branch1][C][=C][C][Branch1][C][C][C][C][C][=Branch1][C][=O][O][C][=Branch1][C][=C][C]"}, {"from": "gpt", "value": "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. It is a triterpenoid and a dicarboxylic acid."}]