Mueller T, Schröder R, Thompson G K. "一种的合成方法" [P]. US Patent, US 11882840 B2, 2017-08-17.
发明人韩伟,钱学锋,张德明. "Method for the Synthesis of 4-(2-Methyl-2H-tetrazol-5-yl)benzene-1,2-diol" [P]. 中国发明专利, 专利号 CN 115105443 B, 授权公告日 2020-06-09.
Lefèvre J P, Nielsen H, Johansson L. "A Process for Preparing High-Purity 4-(2-Methyl-2H-tetrazol-5-yl)benzene-1,2-diol" [P]. European Patent, EP 3190165 A1, 2024-07-02.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2010, 948, (1), 6339-6353.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2012, 190, 1284-1308.