[{"from": "human", "value": "What can you tell me about this molecule? [C][C@@][C][C][C][C@H1][Ring1][Branch1][C@@H1][C][C][C@@H1][C][C][C][C][C@@][Ring1][=Branch1][Branch1][Branch2][C@H1][Ring1][#Branch2][C][C][Ring1][P][C]"}, {"from": "gpt", "value": "The molecule is the 5beta-stereoisomer of androstane."}]