发明人黄志刚,王建平,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108332321 A, 授权公告日 2025-04-25.
发明人韩伟,钱学锋,郑宇鹏. "Method for the Synthesis of 3-(2-Ethyl-1h-imidazol-1-yl)-2-(propylamino)propanamide" [P]. 中国发明专利, 专利号 CN 109251648 B, 授权公告日 2023-10-20.
发明人胡光,孙丽萍,高志强. "A Process for Preparing High-Purity 3-(2-Ethyl-1h-imidazol-1-yl)-2-(propylamino)propanamide" [P]. 中国发明专利, 专利号 CN 110335174 A, 授权公告日 2019-12-15.
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