[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a bile acid found in the bile of bears (Ursidae) as a conjugate with taurine. Used therapeutically, it prevents the synthesis and absorption of cholesterol and can lead to the dissolution of gallstones. It has a role as a human metabolite and a mouse metabolite. It is a bile acid, a dihydroxy-5beta-cholanic acid and a C24-steroid. It is a conjugate acid of an ursodeoxycholate."}, {"from": "gpt", "value": "[C][C@H1][Branch1][Branch2][C][C][C][=Branch1][C][=O][O][C@H1][C][C][C@@H1][C@@][Ring1][Branch1][Branch2][Ring1][=N][C][C][C@H1][C@H1][Ring1][=Branch1][C@H1][Branch2][Ring1][C][C][C@H1][C@@][Ring1][=Branch1][Branch1][#Branch2][C][C][C@H1][Branch1][Ring2][C][Ring1][=Branch1][O][C][O][C]"}]