发明人冯建国,孙丽萍,何建平. "Method for the Synthesis of 6-Chloro-N4-(pyridin-4-ylmethyl)pyrimidine-4,5-diamine" [P]. 中国发明专利, 专利号 CN 114620254 B, 授权公告日 2023-08-25.
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