发明人周伟,杨光,冯建国. "Method for the Synthesis of 2-Nitro-N-(thiophen-2-ylmethyl)benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 113474809 A, 授权公告日 2017-09-28.
O'Brien P Q, Roberts E F, Thompson G K. "A Process for Preparing High-Purity 2-Nitro-N-(thiophen-2-ylmethyl)benzenesulfonamide" [P]. US Patent, US 9150070 B2, 2019-02-08.
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