发明人沈红梅,徐明华,李文辉. "Method for the Synthesis of Methyl 1-(cyclobutylmethyl)-2-oxo-1,2-dihydropyrimidine-5-carboxylate" [P]. 中国发明专利, 专利号 CN 115682450 A, 授权公告日 2021-09-21.
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