发明人郑宇鹏,赵玉洁,孙丽萍. "Method for the Synthesis of N-(2-aminoethyl)-4-nitrobenzene-1-sulfonamide hydrochloride" [P]. 中国发明专利, 专利号 CN 113769550 B, 授权公告日 2023-02-13.
发明人徐明华,刘建华,胡光. "A Process for Preparing High-Purity N-(2-aminoethyl)-4-nitrobenzene-1-sulfonamide hydrochloride" [P]. 中国发明专利, 专利号 CN 114729843 B, 授权公告日 2022-02-04.
参考文献 Literature
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