Lefèvre J P, Kowalski A, Martínez F. "Method for the Synthesis of sodium 2-(5-thien-3-yl-2H-tetrazol-2-yl)butanoate" [P]. European Patent, EP 3257231 A1, 2024-09-25.
发明人钱学锋,朱建伟,郭海燕. "A Process for Preparing High-Purity sodium 2-(5-thien-3-yl-2H-tetrazol-2-yl)butanoate" [P]. 中国发明专利, 专利号 CN 109456027 A, 授权公告日 2021-02-21.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of sodium 2-(5-thien-3-yl-2H-tetrazol-2-yl)butanoate in Pharmaceutical Formulations". Sci. Total Environ., 2010, 415, (7), 4783-4799.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of sodium 2-(5-thien-3-yl-2H-tetrazol-2-yl)butanoate as an Impurity". Environ. Sci. Technol., 2024, 1445, 3292-3296.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of sodium 2-(5-thien-3-yl-2H-tetrazol-2-yl)butanoate Using HRMS and NMR". Anal. Chim. Acta, 2010, 613, (6), 1554-1581.