[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a long-acting, first-generation sulfonylurea with hypoglycemic activity. Compared to other sulfonylureas, chlorpropamide has an increased risk of prolonged hypoglycemia because of its long half-life."}, {"from": "gpt", "value": "[C][C][C][N][C][=Branch1][C][=O][N][S][=Branch1][C][=O][=Branch1][C][=O][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][Cl]"}]