发明人郑宇鹏,赵玉洁,韩伟. "一种4-苯基-2-恶唑烷酮的合成方法" [P]. 中国发明专利, 专利号 CN 116634511 A, 授权公告日 2016-02-07.
Lee S K, Yamamoto T, Fischer A B. "Method for the Synthesis of 4-Phenyloxazolidin-2-one" [P]. US Patent, US 9151464 B2, 2019-03-26.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of 4-苯基-2-恶唑烷酮 in Pharmaceutical Formulations". J. Sep. Sci., 2021, 133, 6613-6626.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-苯基-2-恶唑烷酮 as an Impurity". Phytochemistry, 2013, 1761, 9421-9434.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-Phenyloxazolidin-2-one Using HRMS and NMR". Anal. Methods, 2020, 2071, 6399-6402.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate 4-苯基-2-恶唑烷酮 Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2022, 834, (5), 8068-8073.