发明人刘建华,朱建伟,郭海燕. "Method for the Synthesis of (1S,4S)-3-oxo-2-oxabicyclo[2.2.1]Heptane-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112919461 A, 授权公告日 2015-10-22.
发明人刘建华,钱学锋,王建平. "A Process for Preparing High-Purity (1S,4S)-3-oxo-2-oxabicyclo[2.2.1]Heptane-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114435621 A, 授权公告日 2024-07-13.
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