发明人周伟,马晓峰,高志强. "Method for the Synthesis of N-((1,4-Dioxaspiro[4.5]decan-2-yl)methyl)-4-bromobenzenesulfonamide" [P]. 中国发明专利, 专利号 CN 116633764 A, 授权公告日 2022-05-27.
发明人冯建国,赵玉洁,罗永刚. "A Process for Preparing High-Purity N-((1,4-Dioxaspiro[4.5]decan-2-yl)methyl)-4-bromobenzenesulfonamide" [P]. 中国发明专利, 专利号 CN 113122122 B, 授权公告日 2025-03-21.
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