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发明人王建平,郭海燕,杨光. "Method for the Synthesis of Ethyl 3-oxo-2-azabicyclo[2.2.2]octane-4-carboxylate" [P]. 中国发明专利, 专利号 CN 110496163 A, 授权公告日 2017-12-17.
发明人周伟,孙丽萍,王建平. "A Process for Preparing High-Purity Ethyl 3-oxo-2-azabicyclo[2.2.2]octane-4-carboxylate" [P]. 中国发明专利, 专利号 CN 108199511 B, 授权公告日 2021-10-09.
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