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发明人徐明华,何建平,朱建伟. "Method for the Synthesis of tert-Butyl 4-(((2-(acetoxymethyl)-7-chloro-3-methyl-4-oxo-3,4-dihydroquinazolin-6-yl)methyl)(prop-2-ynyl)amino)benzoate" [P]. 中国发明专利, 专利号 CN 115366643 B, 授权公告日 2017-03-23.
发明人何建平,周伟,黄志刚. "A Process for Preparing High-Purity tert-Butyl 4-(((2-(acetoxymethyl)-7-chloro-3-methyl-4-oxo-3,4-dihydroquinazolin-6-yl)methyl)(prop-2-ynyl)amino)benzoate" [P]. 中国发明专利, 专利号 CN 111496900 A, 授权公告日 2018-04-19.
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