发明人周伟,林芳,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115226853 A, 授权公告日 2022-10-12.
发明人冯建国,杨光,钱学锋. "Method for the Synthesis of 5-(Chloromethyl)-2-methyl-2H-tetrazole" [P]. 中国发明专利, 专利号 CN 113330646 A, 授权公告日 2015-08-17.
发明人钱学锋,黄志刚,张德明. "A Process for Preparing High-Purity 5-(Chloromethyl)-2-methyl-2H-tetrazole" [P]. 中国发明专利, 专利号 CN 115895171 A, 授权公告日 2023-11-22.
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". J. Chromatogr. A, 2015, 1706, (5), 6467-6479.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2010, 254, 2903-2931.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 5-(Chloromethyl)-2-methyl-2H-tetrazole Using HRMS and NMR". Talanta, 2015, 2253, (10), 6524-6535.