发明人沈红梅,王建平,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117305702 A, 授权公告日 2024-06-20.
发明人朱建伟,孙丽萍,罗永刚. "Method for the Synthesis of 4-Pentyl-5-(pyridin-4-yl)-4h-1,2,4-triazole-3-thiol" [P]. 中国发明专利, 专利号 CN 108910348 A, 授权公告日 2019-09-15.
发明人何建平,韩伟,孙丽萍. "A Process for Preparing High-Purity 4-Pentyl-5-(pyridin-4-yl)-4h-1,2,4-triazole-3-thiol" [P]. 中国发明专利, 专利号 CN 113255105 A, 授权公告日 2024-01-28.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2019, 1354, (2), 994-997.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2021, 2469, 124-142.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 4-Pentyl-5-(pyridin-4-yl)-4h-1,2,4-triazole-3-thiol Using HRMS and NMR". Talanta, 2011, 2370, (8), 7133-7148.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2013, 2229, (5), 8471-8490.