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发明人张德明,韩伟,杨光. "Method for the Synthesis of 3-Oxo-3-(5-oxo-5H-thiazolo[3,2-a]pyrimidin-6-yl)-propionic acid methyl ester" [P]. 中国发明专利, 专利号 CN 110751139 B, 授权公告日 2016-04-25.
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