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发明人赵玉洁,林芳,孙丽萍. "A Process for Preparing High-Purity {1-methyl-1H-pyrazolo[3,4-b]pyridin-3-yl}methanamine" [P]. 中国发明专利, 专利号 CN 113039859 A, 授权公告日 2025-08-18.
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