发明人郑宇鹏,杨光,郭海燕. "Method for the Synthesis of 5-Methyl-N2-(4-(4-methylpiperazin-1-yl)phenyl)pyrimidine-2,4-diamine" [P]. 中国发明专利, 专利号 CN 112573409 B, 授权公告日 2020-01-21.
发明人赵玉洁,郭海燕,罗永刚. "A Process for Preparing High-Purity 5-Methyl-N2-(4-(4-methylpiperazin-1-yl)phenyl)pyrimidine-2,4-diamine" [P]. 中国发明专利, 专利号 CN 114736469 A, 授权公告日 2015-09-18.
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