发明人赵玉洁,王建平,郑宇鹏. "Method for the Synthesis of Ethyl 3-(2-amino-6-oxo-5-(4-phenylbutyl)-3,6-dihydropyrimidin-4-yl)acrylate" [P]. 中国发明专利, 专利号 CN 115812687 B, 授权公告日 2019-09-10.
发明人钱学锋,胡光,郭海燕. "A Process for Preparing High-Purity Ethyl 3-(2-amino-6-oxo-5-(4-phenylbutyl)-3,6-dihydropyrimidin-4-yl)acrylate" [P]. 中国发明专利, 专利号 CN 112020986 B, 授权公告日 2021-04-22.
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