[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][=Branch1][C][=C][C@@H1][C][C][C@][Branch2][Branch1][C][C@H1][Ring1][Branch1][C@H1][C][C][C@@H1][C@][Branch2][Ring2][=Branch1][C][C][C@@H1][Branch2][Ring1][#C][C][Branch2][Ring1][#Branch1][C@@H1][Ring1][=Branch1][C][C][C@][Ring1][#Branch2][Branch1][N][C@@][Ring1][=C][Branch1][=Branch1][C][C][Ring2][Ring1][C][C][C][Branch1][C][C][C][O][C][C][O]"}, {"from": "gpt", "value": "The molecule is a pentacyclic triterpenoid that is lupane having a double bond at position 20(29) as well as 3beta-hydroxy and 28-hydroxymethyl substituents. It has a role as a metabolite, an antiviral agent, an analgesic, an anti-inflammatory agent and an antineoplastic agent. It is a pentacyclic triterpenoid and a diol. It derives from a hydride of a lupane."}]