发明人沈红梅,王建平,胡光. "Method for the Synthesis of 5-Methyl-N-(4-phenylthiazol-2-yl)isoxazole-3-carboxamide" [P]. 中国发明专利, 专利号 CN 117734677 A, 授权公告日 2025-01-09.
发明人陈志强,张德明,钱学锋. "A Process for Preparing High-Purity 5-Methyl-N-(4-phenylthiazol-2-yl)isoxazole-3-carboxamide" [P]. 中国发明专利, 专利号 CN 117061842 A, 授权公告日 2022-07-01.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2020, 1595, (9), 8442-8468.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2010, 2172, (6), 1409-1438.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 5-Methyl-N-(4-phenylthiazol-2-yl)isoxazole-3-carboxamide Using HRMS and NMR". J. Chromatogr. A, 2019, 1828, (12), 9187-9207.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2022, 2229, (12), 6679-6703.