发明人沈红梅,张德明,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113156961 A, 授权公告日 2022-03-21.
发明人徐明华,胡光,朱建伟. "Method for the Synthesis of 22445-85-8
4-Amino-6-(4-methylphenyl)-3-sulfanyl-1,2,4-triazin-5(4H)-one
MFCD11868885" [P]. 中国发明专利, 专利号 CN 109158676 A, 授权公告日 2020-08-05.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2018, 147, (6), 1313-1323.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2010, 1446, (3), 3539-3560.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 22445-85-8
4-Amino-6-(4-methylphenyl)-3-sulfanyl-1,2,4-triazin-5(4H)-one
MFCD11868885 Using HRMS and NMR". Chromatographia, 2021, 447, (4), 2311-2331.