发明人赵玉洁,周伟,郭海燕. "Method for the Synthesis of (3R)-1-(Azetidin-3-yl)-3-fluoropyrrolidine dihydrochloride" [P]. 中国发明专利, 专利号 CN 115009605 A, 授权公告日 2022-08-23.
发明人赵玉洁,林芳,唐晓军. "A Process for Preparing High-Purity (3R)-1-(Azetidin-3-yl)-3-fluoropyrrolidine dihydrochloride" [P]. 中国发明专利, 专利号 CN 114974171 A, 授权公告日 2015-01-27.
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