Martínez F, Nowak P, Rossi M. "一种的合成方法" [P]. European Patent, EP 3719634 A1, 2021-09-09.
发明人高志强,钱学锋,唐晓军. "Method for the Synthesis of (S)-4-Ethyl-3-(3-methoxyphenyl)oxazolidin-2-one" [P]. 中国发明专利, 专利号 CN 117976310 A, 授权公告日 2025-06-02.
Schröder R, Williams B T, Yamamoto T. "A Process for Preparing High-Purity (S)-4-Ethyl-3-(3-methoxyphenyl)oxazolidin-2-one" [P]. US Patent, US 10250322 B2, 2016-07-08.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2015, 2265, (9), 5474-5502.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2019, 1828, 6189-6208.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of (S)-4-Ethyl-3-(3-methoxyphenyl)oxazolidin-2-one Using HRMS and NMR". Talanta, 2010, 1680, 8639-8647.