发明人徐明华,刘建华,何建平. "Method for the Synthesis of 2-Morpholinothiazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116282676 B, 授权公告日 2024-02-08.
Nowak P, Kowalski A, Schröder R. "A Process for Preparing High-Purity 2-Morpholinothiazole-4-carboxylic acid" [P]. European Patent, EP 3460309 A1, 2015-01-28.
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