Kumar R, Schröder R, Johnson M A. "一种的合成方法" [P]. US Patent, US 10172438 B2, 2019-09-17.
发明人郭海燕,马晓峰,韩伟. "Method for the Synthesis of 4-Amino-5-(quinolin-2-yl)-2,4-dihydro-3H-1,2,4-triazole-3-thione" [P]. 中国发明专利, 专利号 CN 110223795 B, 授权公告日 2020-05-03.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2010, 1118, 6442-6463.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2010, 197, (6), 7648-7677.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 4-Amino-5-(quinolin-2-yl)-2,4-dihydro-3H-1,2,4-triazole-3-thione Using HRMS and NMR". Anal. Chem., 2011, 1913, 9425-9433.