发明人胡光,何建平,钱学锋. "Method for the Synthesis of 5-Chloro-2-(1H-tetrazol-1-yl)benzonitrile" [P]. 中国发明专利, 专利号 CN 108842086 A, 授权公告日 2015-06-26.
发明人徐明华,赵玉洁,唐晓军. "A Process for Preparing High-Purity 5-Chloro-2-(1H-tetrazol-1-yl)benzonitrile" [P]. 中国发明专利, 专利号 CN 114131712 A, 授权公告日 2025-08-12.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2017, 2294, (11), 1101-1128.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2015, 2056, (7), 6735-6745.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 5-Chloro-2-(1H-tetrazol-1-yl)benzonitrile Using HRMS and NMR". Sci. Total Environ., 2022, 314, 3210-3237.