Kowalski A, Jørgensen K, Nielsen H. "一种的合成方法" [P]. European Patent, EP 3812129 A1, 2021-07-22.
Fischer A B, Kumar R, Anderson J P. "Method for the Synthesis of 3-(2-Bromophenyl)isoxazole-5-carboxylic acid" [P]. US Patent, US 11891695 B2, 2017-08-14.
Fischer A B, Williams B T, Davis P L. "A Process for Preparing High-Purity 3-(2-Bromophenyl)isoxazole-5-carboxylic acid" [P]. US Patent, US 9094680 B2, 2020-04-02.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2013, 2317, (8), 4206-4224.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2010, 614, (1), 7230-7257.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 3-(2-Bromophenyl)isoxazole-5-carboxylic acid Using HRMS and NMR". J. Sep. Sci., 2019, 1960, (12), 183-207.