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发明人王建平,孙丽萍,郭海燕. "Method for the Synthesis of N-(5-Methyl-1,3,4-thiadiazol-2-yl)-5-oxo-4-(thiophen-2-ylmethyl)morpholine-3-carboxamide" [P]. 中国发明专利, 专利号 CN 108603449 A, 授权公告日 2024-07-02.
发明人胡光,钱学锋,黄志刚. "A Process for Preparing High-Purity N-(5-Methyl-1,3,4-thiadiazol-2-yl)-5-oxo-4-(thiophen-2-ylmethyl)morpholine-3-carboxamide" [P]. 中国发明专利, 专利号 CN 112664326 A, 授权公告日 2017-05-01.
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