发明人杨光,周伟,孙丽萍. "Method for the Synthesis of ((1,4-Diazabicyclo[2.2.2]octan-1-ium-1-yl)sulfonyl)(tert-butoxycarbonyl)amide" [P]. 中国发明专利, 专利号 CN 117453892 B, 授权公告日 2024-12-25.
发明人徐明华,沈红梅,张德明. "A Process for Preparing High-Purity ((1,4-Diazabicyclo[2.2.2]octan-1-ium-1-yl)sulfonyl)(tert-butoxycarbonyl)amide" [P]. 中国发明专利, 专利号 CN 116031015 A, 授权公告日 2020-06-24.
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