发明人赵玉洁,郭海燕,胡光. "Method for the Synthesis of Ethyl ((1-(4-chlorophenyl)-5-oxopyrrolidin-3-yl)methyl)carbamate" [P]. 中国发明专利, 专利号 CN 116460257 A, 授权公告日 2016-08-16.
发明人林芳,冯建国,高志强. "A Process for Preparing High-Purity Ethyl ((1-(4-chlorophenyl)-5-oxopyrrolidin-3-yl)methyl)carbamate" [P]. 中国发明专利, 专利号 CN 114269848 B, 授权公告日 2025-08-21.
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