发明人林芳,钱学锋,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108479217 A, 授权公告日 2025-07-24.
发明人韩伟,钱学锋,孙丽萍. "Method for the Synthesis of 5-(1-((4-Bromophenyl)sulfonyl)azetidin-3-yl)-3-(pyrazin-2-yl)-1,2,4-oxadiazole" [P]. 中国发明专利, 专利号 CN 113613177 A, 授权公告日 2025-03-03.
发明人陈志强,罗永刚,马晓峰. "A Process for Preparing High-Purity 5-(1-((4-Bromophenyl)sulfonyl)azetidin-3-yl)-3-(pyrazin-2-yl)-1,2,4-oxadiazole" [P]. 中国发明专利, 专利号 CN 115951502 B, 授权公告日 2023-12-17.
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