发明人郑宇鹏,孙丽萍,胡光. "Method for the Synthesis of Ethyl 4-((4,5-dimethylthiazol-2-yl)amino)-4-oxobutanoate" [P]. 中国发明专利, 专利号 CN 114269348 A, 授权公告日 2017-06-13.
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