[{"from": "human", "value": "Describe this molecule. [C][C@H1][Branch1][=Branch2][C][C][C][C][Branch1][C][C][C][C@H1][C][C][C@@][Branch2][Ring2][Ring2][C@@][Ring1][Branch1][Branch2][Ring1][=N][C][C][C][=C][Ring1][=Branch1][C][C][C@@H1][C@@][Ring1][=Branch1][Branch1][=C][C][C][C@@H1][Branch1][Branch2][C][Ring1][=Branch1][Branch1][C][C][C][O][C][C][C][O]"}, {"from": "gpt", "value": "The molecule is a tetracyclic triterpenoid that is lanost-8-ene carrying two hydroxy substituents at positions 3beta and 30. It has a role as a human metabolite. It is a 3beta-sterol and a tetracyclic triterpenoid. It derives from a hydride of a lanostane."}]