Brown S R, Hughes D C, Mueller T. "一种的合成方法" [P]. US Patent, US 10231805 B2, 2019-12-04.
发明人朱建伟,高志强,王建平. "Method for the Synthesis of 5-Methyl-1,3-benzoxazole-2-carbothioamide" [P]. 中国发明专利, 专利号 CN 113090860 B, 授权公告日 2018-08-03.
Martínez F, Lefèvre J P, Jørgensen K. "A Process for Preparing High-Purity 5-Methyl-1,3-benzoxazole-2-carbothioamide" [P]. European Patent, EP 3156099 A1, 2018-11-02.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2015, 899, 5968-5981.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2021, 989, 9084-9095.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 5-Methyl-1,3-benzoxazole-2-carbothioamide Using HRMS and NMR". Biomed. Chromatogr., 2016, 2070, 3225-3255.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2010, 1772, 6969-6999.