[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C@@H1][C][C][C@@][Branch2][Branch1][=Branch1][C][C][C@@][Branch2][Ring2][#C][C][=Branch2][Ring2][C][=C][C][C@H1][C@][Ring1][=Branch1][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@@H1][Ring2][Ring1][Branch2][C@H1][Ring2][Ring1][N][C][C][C]"}, {"from": "gpt", "value": "The molecule is a tetracyclic triterpenoid with formula C30H40O2 that is isolated from the roots of Gentiana dahurica and Gentiana macrophylla. It has a role as a plant metabolite. It is a tetracyclic triterpenoid, an olefinic compound and a monocarboxylic acid."}]