[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][C][Branch1][C][C][C].[C][C][C][Branch1][=C][C][C][Branch1][C][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][N+1][Branch1][C][C][Branch1][C][C][C].[N].[Cl-1]"}, {"from": "gpt", "value": "The molecule is a bile acid sequestrant. Bile acid sequestrants are polymeric compounds which serve as ion exchange resins. Cholestyramine resin is quite hydrophilic, but insoluble in water."}]