发明人朱建伟,高志强,冯建国. "Method for the Synthesis of N-[4-[(4-Aminophenyl)sulfonyl]phenyl]formamide" [P]. 中国发明专利, 专利号 CN 112046883 B, 授权公告日 2017-05-26.
发明人张德明,胡光,刘建华. "A Process for Preparing High-Purity N-[4-[(4-Aminophenyl)sulfonyl]phenyl]formamide" [P]. 中国发明专利, 专利号 CN 112652195 B, 授权公告日 2021-07-19.
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