发明人周伟,朱建伟,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110976214 A, 授权公告日 2018-07-13.
发明人唐晓军,沈红梅,杨光. "Method for the Synthesis of (S)-4-[(Methoxycarbonyl)amino]-5-oxo-pentanoic Acid Ethyl Ester" [P]. 中国发明专利, 专利号 CN 110419364 B, 授权公告日 2021-08-28.
发明人郑宇鹏,韩伟,李文辉. "A Process for Preparing High-Purity (S)-4-[(Methoxycarbonyl)amino]-5-oxo-pentanoic Acid Ethyl Ester" [P]. 中国发明专利, 专利号 CN 110759458 A, 授权公告日 2019-05-27.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2012, 2368, 1408-1427.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2025, 1565, (9), 366-371.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of (S)-4-[(Methoxycarbonyl)amino]-5-oxo-pentanoic Acid Ethyl Ester Using HRMS and NMR". Anal. Methods, 2023, 832, (3), 6617-6626.