发明人郭海燕,钱学锋,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117792079 A, 授权公告日 2025-08-21.
发明人杨光,王建平,徐明华. "Method for the Synthesis of 1-(Pyridin-3-yl)-1H-tetrazole-5-thiol" [P]. 中国发明专利, 专利号 CN 115155897 B, 授权公告日 2021-07-17.
发明人王建平,马晓峰,郭海燕. "A Process for Preparing High-Purity 1-(Pyridin-3-yl)-1H-tetrazole-5-thiol" [P]. 中国发明专利, 专利号 CN 111411417 A, 授权公告日 2021-06-15.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2022, 680, 9558-9576.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2021, 1482, (9), 2192-2210.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 1-(Pyridin-3-yl)-1H-tetrazole-5-thiol Using HRMS and NMR". Talanta, 2022, 1063, 8786-8801.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2018, 2169, (9), 4471-4489.