Yamamoto T, Brown S R, O'Brien P Q. "Method for the Synthesis of 2-Methylbenzo[d]oxazole-5-carboxamide" [P]. US Patent, US 11475465 B2, 2015-08-19.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2021, 1030, (3), 4574-4604.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2019, 708, (3), 5155-5164.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 2-Methylbenzo[d]oxazole-5-carboxamide Using HRMS and NMR". Talanta, 2014, 2241, 181-191.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2012, 2363, (10), 2468-2473.