Schröder R, Mueller T C, Sørensen M. "一种的合成方法" [P]. European Patent, EP 3243529 A1, 2021-03-09.
发明人高志强,徐明华,沈红梅. "Method for the Synthesis of 4-Ethyl-5-methyl-3-phenyl-4,5-dihydroisoxazol-5-ol" [P]. 中国发明专利, 专利号 CN 114388657 A, 授权公告日 2022-02-20.
O'Brien P Q, Stevens L M, Mueller T. "A Process for Preparing High-Purity 4-Ethyl-5-methyl-3-phenyl-4,5-dihydroisoxazol-5-ol" [P]. US Patent, US 9980219 B2, 2017-05-23.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2019, 1114, (6), 5611-5616.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2011, 2414, 9127-9145.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 4-Ethyl-5-methyl-3-phenyl-4,5-dihydroisoxazol-5-ol Using HRMS and NMR". J. Chromatogr. A, 2015, 1388, (9), 8213-8243.