发明人沈红梅,李文辉,孙丽萍. "Method for the Synthesis of 3-Ethynyl-1-tosylazetidin-3-ol" [P]. 中国发明专利, 专利号 CN 116473614 B, 授权公告日 2025-10-22.
发明人郑宇鹏,马晓峰,高志强. "A Process for Preparing High-Purity 3-Ethynyl-1-tosylazetidin-3-ol" [P]. 中国发明专利, 专利号 CN 111250995 B, 授权公告日 2023-08-04.
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