Martínez F, Rossi M, Björnsson E. "Method for the Synthesis of Methyl 3-(3-cyanophenyl)isoxazole-4-carboxylate" [P]. European Patent, EP 3000409 A1, 2018-11-28.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2013, 1717, (3), 9355-9359.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2019, 2341, (2), 6791-6806.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 3-(3-cyanophenyl)isoxazole-4-carboxylate Using HRMS and NMR". Anal. Methods, 2017, 1436, (6), 7442-7461.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2019, 145, (4), 9189-9196.