发明人胡光,何建平,郑宇鹏. "Method for the Synthesis of 5,7A-dihydro-1H-pyrrolizin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 114242730 A, 授权公告日 2024-09-09.
发明人赵玉洁,韩伟,徐明华. "A Process for Preparing High-Purity 5,7A-dihydro-1H-pyrrolizin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 110512518 B, 授权公告日 2019-07-08.
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