Nielsen H, Björnsson E, Nowak P. "Method for the Synthesis of (5-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)sulfonyl)-2-methoxyphenyl)boronic acid" [P]. European Patent, EP 3416285 A1, 2020-03-20.
发明人张德明,高志强,郑宇鹏. "A Process for Preparing High-Purity (5-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)sulfonyl)-2-methoxyphenyl)boronic acid" [P]. 中国发明专利, 专利号 CN 111491623 A, 授权公告日 2024-07-16.
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