发明人郭海燕,高志强,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115927735 A, 授权公告日 2024-09-01.
发明人赵玉洁,韩伟,孙丽萍. "Method for the Synthesis of 4-(Sec-butyl)-5-(pyridin-4-yl)-4h-1,2,4-triazole-3-thiol" [P]. 中国发明专利, 专利号 CN 117689620 A, 授权公告日 2023-03-15.
发明人黄志刚,钱学锋,周伟. "A Process for Preparing High-Purity 4-(Sec-butyl)-5-(pyridin-4-yl)-4h-1,2,4-triazole-3-thiol" [P]. 中国发明专利, 专利号 CN 115956598 B, 授权公告日 2020-08-12.
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". Talanta, 2025, 292, (10), 8957-8974.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2023, 1775, 9295-9314.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Sec-butyl)-5-(pyridin-4-yl)-4h-1,2,4-triazole-3-thiol Using HRMS and NMR". Molecules, 2014, 949, (2), 8363-8377.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2014, 770, (12), 9178-9190.