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发明人孙丽萍,马晓峰,唐晓军. "Method for the Synthesis of 2-(5-chloropyridin-2-yl)-1H-1,3-benzodiazol-5-amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 117787096 B, 授权公告日 2015-06-07.
发明人罗永刚,钱学锋,郭海燕. "A Process for Preparing High-Purity 2-(5-chloropyridin-2-yl)-1H-1,3-benzodiazol-5-amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 117398861 B, 授权公告日 2018-05-20.
参考文献 Literature
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