发明人杨光,马晓峰,赵玉洁. "Method for the Synthesis of 3-Bromo-4-((3-(methylthio)propyl)amino)benzonitrile" [P]. 中国发明专利, 专利号 CN 113845220 B, 授权公告日 2022-08-07.
发明人林芳,唐晓军,孙丽萍. "A Process for Preparing High-Purity 3-Bromo-4-((3-(methylthio)propyl)amino)benzonitrile" [P]. 中国发明专利, 专利号 CN 108742338 B, 授权公告日 2017-10-09.
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