发明人冯建国,唐晓军,陈志强. "Method for the Synthesis of Tert-butyl (R)-3-(4-amino-3-iodo-1H-pyrazolo[4,3-c]pyridin-1-yl)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 111454054 A, 授权公告日 2019-12-26.
Sørensen M, Johansson L, Lefèvre J P. "A Process for Preparing High-Purity Tert-butyl (R)-3-(4-amino-3-iodo-1H-pyrazolo[4,3-c]pyridin-1-yl)piperidine-1-carboxylate" [P]. European Patent, EP 3505399 A1, 2018-07-26.
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