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发明人郭海燕,徐明华,郑宇鹏. "Method for the Synthesis of 3-(4-Amino-1-isopropyl-1H-pyrazolo[3,4-d]pyrimidin-3-yl)phenol" [P]. 中国发明专利, 专利号 CN 117137732 B, 授权公告日 2023-04-22.
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