Sørensen M, Johansson L, Schröder R. "一种的合成方法" [P]. European Patent, EP 3100988 A1, 2018-04-27.
发明人郑宇鹏,钱学锋,赵玉洁. "Method for the Synthesis of 5-Amino-N-(2-chloroethyl)-1H-tetrazole-1-carboxamide" [P]. 中国发明专利, 专利号 CN 108470916 B, 授权公告日 2021-05-28.
发明人赵玉洁,李文辉,孙丽萍. "A Process for Preparing High-Purity 5-Amino-N-(2-chloroethyl)-1H-tetrazole-1-carboxamide" [P]. 中国发明专利, 专利号 CN 112719208 B, 授权公告日 2023-09-02.
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., 2010, 627, (5), 950-959.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2025, 2246, (12), 5722-5728.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 5-Amino-N-(2-chloroethyl)-1H-tetrazole-1-carboxamide Using HRMS and NMR". J. Nat. Prod., 2016, 1716, 4273-4293.