发明人徐明华,马晓峰,刘建华. "Method for the Synthesis of (4R,5S)-5-(Hydroxymethyl)-3-isopropyl-4-methyloxazolidin-2-one" [P]. 中国发明专利, 专利号 CN 112771332 B, 授权公告日 2016-12-23.
发明人朱建伟,徐明华,孙丽萍. "A Process for Preparing High-Purity (4R,5S)-5-(Hydroxymethyl)-3-isopropyl-4-methyloxazolidin-2-one" [P]. 中国发明专利, 专利号 CN 116411705 B, 授权公告日 2022-10-23.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2021, 1050, (1), 8089-8097.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2012, 1933, 2816-2832.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of (4R,5S)-5-(Hydroxymethyl)-3-isopropyl-4-methyloxazolidin-2-one Using HRMS and NMR". Molecules, 2021, 2154, (5), 832-846.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2018, 326, (1), 1856-1886.