发明人胡光,朱建伟,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112160669 A, 授权公告日 2021-06-10.
发明人黄志刚,杨光,李文辉. "Method for the Synthesis of 5-methylsulfonyl-1H-1,2,4-triazole" [P]. 中国发明专利, 专利号 CN 109999207 A, 授权公告日 2024-03-12.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2020, 1148, (12), 1437-1457.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2012, 2347, (12), 4306-4318.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 5-methylsulfonyl-1H-1,2,4-triazole Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2012, 155, 1924-1950.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2016, 250, (7), 8923-8939.