发明人冯建国,马晓峰,陈志强. "Method for the Synthesis of 4-((4-Aminophenyl)thio)pyridin-2-amine" [P]. 中国发明专利, 专利号 CN 109384204 B, 授权公告日 2019-11-25.
发明人唐晓军,徐明华,冯建国. "A Process for Preparing High-Purity 4-((4-Aminophenyl)thio)pyridin-2-amine" [P]. 中国发明专利, 专利号 CN 109704273 B, 授权公告日 2019-06-24.
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