[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C@@][C][C][C@@H1][C@@][Branch2][Ring2][#Branch1][C@H1][Ring1][=Branch1][C][C][=C][C@][Ring1][#Branch2][Branch2][Ring1][#Branch2][C][C][C@@][Branch1][S][C@H1][Ring1][=Branch1][C][C][Branch1][Branch1][C][C][Ring1][=Branch1][Branch1][C][C][C][C][=Branch1][C][=O][O][C][Branch2][Ring2][=Branch1][C][C@H1][Branch1][=N][C@@H1][Branch1][=Branch2][C][Ring2][Ring1][=Branch2][Branch1][C][C][C][O][O][C][=Branch1][C][=O][/C][=C][/C][=C][C][=Branch1][=Branch2][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][O][C]"}, {"from": "gpt", "value": "The molecule is a pentacyclic triterpenoid that is the 2-O-caffeoyl derivative of maslinic acid. It is isolated from the branch barks of Hippophae rhamnoides and acts as a radical scavenger. It has a role as a metabolite and a radical scavenger. It is a pentacyclic triterpenoid, a hydroxy monocarboxylic acid, a cinnamate ester and a member of catechols. It is functionally related to a maslinic acid and a trans-caffeic acid. It derives from a hydride of an oleanane."}]