O'Brien P Q, Klinger H, Patel M V. "一种的合成方法" [P]. US Patent, US 10617839 B2, 2022-03-24.
发明人唐晓军,郭海燕,杨光. "Method for the Synthesis of Methyl (2S,4S)-4-[4-(acetylamino)phenoxy]-2-pyrrolidinecarboxylate hydrochloride" [P]. 中国发明专利, 专利号 CN 117908494 A, 授权公告日 2018-10-08.
发明人沈红梅,郭海燕,陈志强. "A Process for Preparing High-Purity Methyl (2S,4S)-4-[4-(acetylamino)phenoxy]-2-pyrrolidinecarboxylate hydrochloride" [P]. 中国发明专利, 专利号 CN 116187763 A, 授权公告日 2021-12-27.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2010, 186, 436-443.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2025, 2278, (6), 7886-7914.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Methyl (2S,4S)-4-[4-(acetylamino)phenoxy]-2-pyrrolidinecarboxylate hydrochloride Using HRMS and NMR". Anal. Chim. Acta, 2016, 1080, 3010-3039.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2023, 505, (10), 5306-5330.