[{"from": "human", "value": "What can you tell me about this molecule? [C][C][=C][C][=Branch1][#Branch2][=C][C][=Branch1][Branch1][=C][Ring1][=Branch1][O][O][C@@][Branch2][Ring2][S][C][C][C@][Branch2][Ring2][=Branch2][C@@H1][C][C@][Branch2][Ring1][O][C][C][C@@][Ring1][=Branch1][Branch2][Ring1][C][C][C][C@@][Ring1][#Branch2][Branch1][#Branch2][C][Ring1][=C][=C][C][Ring2][Ring1][#Branch1][=O][C][C][Branch1][C][C][C][=Branch1][C][=O][O][C][C]"}, {"from": "gpt", "value": "The molecule is a pentacyclic triterpenoid with formula C29H38O5, originally isolated from the stems of Tripterygium regelii. It has a role as a plant metabolite. It is a pentacyclic triterpenoid, a hydroxy monocarboxylic acid, a member of catechols, a cyclic terpene ketone and an enone."}]