Nielsen H, Jørgensen K, Kowalski A. "Method for the Synthesis of (4-chloro-7-fluoro-quinazolin-6-yl) acetate" [P]. European Patent, EP 3098501 A1, 2017-05-05.
发明人赵玉洁,郑宇鹏,冯建国. "A Process for Preparing High-Purity (4-chloro-7-fluoro-quinazolin-6-yl) acetate" [P]. 中国发明专利, 专利号 CN 115095329 B, 授权公告日 2018-05-25.
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