发明人冯建国,赵玉洁,林芳. "Method for the Synthesis of 5-chloro-1-tetrahydropyran-2-yl-pyrazolo[3,4-c]pyridine" [P]. 中国发明专利, 专利号 CN 116878964 B, 授权公告日 2024-03-02.
发明人周伟,刘建华,唐晓军. "A Process for Preparing High-Purity 5-chloro-1-tetrahydropyran-2-yl-pyrazolo[3,4-c]pyridine" [P]. 中国发明专利, 专利号 CN 113893596 B, 授权公告日 2022-02-20.
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