Schröder R, Sørensen M, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3995901 A1, 2020-11-22.
发明人高志强,陈志强,李文辉. "Method for the Synthesis of [(1-Phenyl-1H-tetrazol-5-yl)sulfonyl]acetic Acid Ethyl Ester" [P]. 中国发明专利, 专利号 CN 111685338 A, 授权公告日 2016-09-23.
发明人郭海燕,唐晓军,郑宇鹏. "A Process for Preparing High-Purity [(1-Phenyl-1H-tetrazol-5-yl)sulfonyl]acetic Acid Ethyl Ester" [P]. 中国发明专利, 专利号 CN 112886907 A, 授权公告日 2020-02-28.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2020, 490, (4), 8554-8557.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2019, 2188, (12), 9231-9258.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of [(1-Phenyl-1H-tetrazol-5-yl)sulfonyl]acetic Acid Ethyl Ester Using HRMS and NMR". Talanta, 2015, 971, (5), 3326-3352.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2011, 1309, 6556-6574.