发明人张德明,马晓峰,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109539554 A, 授权公告日 2017-02-17.
发明人马晓峰,陈志强,孙丽萍. "Method for the Synthesis of Methyl 3-(N-(3-chloro-4-fluorophenyl)sulfamoyl)-4-fluorobenzo[b]thiophene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 112374589 A, 授权公告日 2017-11-07.
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