发明人周伟,唐晓军,钱学锋. "Method for the Synthesis of 1-(Cyclopropanecarbonyl)azetidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111322900 A, 授权公告日 2018-12-13.
发明人杨光,赵玉洁,郭海燕. "A Process for Preparing High-Purity 1-(Cyclopropanecarbonyl)azetidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115771763 A, 授权公告日 2024-06-18.
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