发明人郑宇鹏,刘建华,孙丽萍. "Method for the Synthesis of 1-(3-BROMO-PHENYL)-3-(4-CHLORO-PHENYL)-1H-PYRAZOLO[3,4-D]PYRIMIDIN-4-AMINE" [P]. 中国发明专利, 专利号 CN 117773681 A, 授权公告日 2023-09-14.
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