发明人沈红梅,马晓峰,罗永刚. "Method for the Synthesis of 2-(3-Ethyl-2-(ethylimino)-4-oxothiazolidin-5-yl)-N-(4-morpholinophenyl)acetamide" [P]. 中国发明专利, 专利号 CN 115950422 B, 授权公告日 2017-03-27.
发明人马晓峰,王建平,冯建国. "A Process for Preparing High-Purity 2-(3-Ethyl-2-(ethylimino)-4-oxothiazolidin-5-yl)-N-(4-morpholinophenyl)acetamide" [P]. 中国发明专利, 专利号 CN 111629930 A, 授权公告日 2020-07-27.
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