发明人王建平,钱学锋,赵玉洁. "Method for the Synthesis of 2-Chloro-5-fluoro-4-(4-methylpiperazin-1-yl)pyrimidine" [P]. 中国发明专利, 专利号 CN 113738276 A, 授权公告日 2024-09-07.
发明人李文辉,徐明华,周伟. "A Process for Preparing High-Purity 2-Chloro-5-fluoro-4-(4-methylpiperazin-1-yl)pyrimidine" [P]. 中国发明专利, 专利号 CN 108280333 B, 授权公告日 2019-04-05.
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