[{"from": "human", "value": "Provide a description of this molecule. [C][C@H1][C@@H1][Branch2][#Branch1][C][C@H1][Branch2][Branch1][Branch2][C][C@][Branch2][Branch1][C][C@@H1][Ring1][=Branch1][C][=C][C][=C][C@][Branch1][O][C@@][Ring1][=Branch1][Branch1][Branch1][C][C][Ring1][#Branch2][C][Branch2][Ring1][#Branch2][C][C][C@@H1][C@@][Ring1][#Branch2][Branch1][P][C][C@H1][Branch1][N][C@@H1][Branch1][Branch2][C][Ring1][=Branch1][Branch1][C][C][C][O][O][C][C][C][O][C@H1][C@@H1][Branch1][P][C@H1][Branch1][=N][C@@H1][Branch1][=Branch2][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][O][O][O][O][C][O][C@H1][C@@H1][Branch1][P][C@H1][Branch1][=N][C@@H1][Branch1][=Branch2][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is a triterpenoid saponin that is (2alpha,3beta,21beta)-ursa-9(11),12-diene-2,3,21,30-tetrol attached to beta-D-glucopyranosyl residues at positions 21 and 30 respectively via glycosidic linkages. It has been isolated from the aerial parts of Lysimachia clethroides. It has a role as a plant metabolite. It is a triterpenoid saponin, a pentacyclic triterpenoid, a diol and a beta-D-glucoside. It derives from a hydride of an ursane."}]