[{"from": "human", "value": "Provide a brief overview of 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@H1][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]"}, {"from": "gpt", "value": "The molecule is a tetracyclic triterpenoid comprised of a lanostane skeleton which is 3beta-hydroxylated and has double bonds at the 9(11)- and 24-positions. It has a role as a metabolite. It is a 3beta-sterol, a tetracyclic triterpenoid and a 3beta-hydroxy-4,4-dimethylsteroid. It derives from a hydride of a lanostane."}]