Schröder R, Williams B T, Hughes D C. "一种的合成方法" [P]. US Patent, US 10623027 B2, 2019-06-22.
发明人郭海燕,沈红梅,刘建华. "Method for the Synthesis of Ethyl (5-methylisoxazol-3-yl)carbamate" [P]. 中国发明专利, 专利号 CN 112864839 A, 授权公告日 2022-07-09.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2016, 977, (4), 5003-5006.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2023, 401, 4863-4891.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl (5-methylisoxazol-3-yl)carbamate Using HRMS and NMR". Biomed. Chromatogr., 2014, 238, (11), 3587-3614.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2025, 1002, 9451-9478.