[{"from": "human", "value": "What can you tell me about this molecule? [C][C@H1][Branch1][N][/C][=C][/C@H1][Branch1][C][C][C][Branch1][C][C][C][C@H1][C][C][C@@H1][C@@][Ring1][Branch1][Branch2][Ring1][=Branch2][C][C][=C][C][Ring1][=Branch1][=C][C][=C][C@@][Ring1][=Branch1][Branch1][#Branch2][C][C][C@@H1][Branch1][Ring2][C][Ring1][=Branch1][O][C][C]"}, {"from": "gpt", "value": "The molecule is a phytosterol consiting of ergostane having double bonds at the 5,6-, 7,8- 9,11- and 22,23-positions as well as a 3beta-hydroxy group. It has a role as a biomarker and a metabolite. It is an ergostanoid, a 3beta-sterol, a member of phytosterols and a 3beta-hydroxy-Delta(5)-steroid."}]