发明人冯建国,李文辉,钱学锋. "Method for the Synthesis of N-(4,4,6-Trimethyl-2-thioxo-3,4-dihydropyrimidin-1(2H)-yl)butyramide" [P]. 中国发明专利, 专利号 CN 116931441 B, 授权公告日 2024-11-27.
Fischer A B, O'Brien P Q, Klinger H. "A Process for Preparing High-Purity N-(4,4,6-Trimethyl-2-thioxo-3,4-dihydropyrimidin-1(2H)-yl)butyramide" [P]. US Patent, US 9487221 B2, 2015-04-17.
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