发明人胡光,林芳,马晓峰. "Method for the Synthesis of N-methylbenzo[c]isothiazol-3-amine" [P]. 中国发明专利, 专利号 CN 113034084 B, 授权公告日 2016-09-21.
发明人王建平,胡光,徐明华. "A Process for Preparing High-Purity N-methylbenzo[c]isothiazol-3-amine" [P]. 中国发明专利, 专利号 CN 112504272 A, 授权公告日 2022-07-19.
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