发明人罗永刚,孙丽萍,何建平. "Method for the Synthesis of 6-Ethyl-7-(4-methylthiazol-2-yl)-5H-thiazolo[3,2-a]pyrimidin-5-one" [P]. 中国发明专利, 专利号 CN 113100837 A, 授权公告日 2018-11-19.
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