发明人唐晓军,孙丽萍,郑宇鹏. "Method for the Synthesis of 3-[(azetidin-3-yl)amino]benzonitrile dihydrochloride" [P]. 中国发明专利, 专利号 CN 114993166 B, 授权公告日 2024-07-18.
发明人郭海燕,林芳,马晓峰. "A Process for Preparing High-Purity 3-[(azetidin-3-yl)amino]benzonitrile dihydrochloride" [P]. 中国发明专利, 专利号 CN 117622937 B, 授权公告日 2018-10-01.
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