发明人张德明,胡光,高志强. "Method for the Synthesis of Ethyl 4-sulfamoylpiperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 110244443 A, 授权公告日 2018-06-16.
Yamamoto T, Stevens L M, Hughes D C. "A Process for Preparing High-Purity Ethyl 4-sulfamoylpiperidine-1-carboxylate" [P]. US Patent, US 9603595 B2, 2018-01-18.
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