O'Brien P Q, Williams B T, Schröder R. "一种的合成方法" [P]. US Patent, US 11825585 B2, 2022-07-19.
发明人朱建伟,韩伟,赵玉洁. "Method for the Synthesis of Methyl (2S,4S)-4-(2,3-dimethylphenoxy)-2-pyrrolidinecarboxylate hydrochloride" [P]. 中国发明专利, 专利号 CN 117772379 B, 授权公告日 2015-05-14.
发明人何建平,孙丽萍,周伟. "A Process for Preparing High-Purity Methyl (2S,4S)-4-(2,3-dimethylphenoxy)-2-pyrrolidinecarboxylate hydrochloride" [P]. 中国发明专利, 专利号 CN 112699918 A, 授权公告日 2018-01-06.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2011, 592, (2), 5521-5543.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2020, 1690, (11), 7867-7883.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Methyl (2S,4S)-4-(2,3-dimethylphenoxy)-2-pyrrolidinecarboxylate hydrochloride Using HRMS and NMR". Anal. Methods, 2022, 859, (11), 1727-1741.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2018, 1887, 9790-9794.