发明人何建平,徐明华,张德明. "Method for the Synthesis of methyl 2-methyl-3-sulfamoylbutanoate" [P]. 中国发明专利, 专利号 CN 112923289 B, 授权公告日 2016-10-28.
发明人赵玉洁,刘建华,马晓峰. "A Process for Preparing High-Purity methyl 2-methyl-3-sulfamoylbutanoate" [P]. 中国发明专利, 专利号 CN 115779098 B, 授权公告日 2023-03-04.
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