发明人郑宇鹏,胡光,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110938584 A, 授权公告日 2021-07-05.
Lee S K, Fischer A B, Roberts E F. "Method for the Synthesis of 1-([1,1'-Biphenyl]-4-yl)-2-((1-phenyl-1H-tetrazol-5-yl)thio)ethan-1-one" [P]. US Patent, US 10826379 B2, 2020-09-02.
发明人陈志强,赵玉洁,孙丽萍. "A Process for Preparing High-Purity 1-([1,1'-Biphenyl]-4-yl)-2-((1-phenyl-1H-tetrazol-5-yl)thio)ethan-1-one" [P]. 中国发明专利, 专利号 CN 108145597 B, 授权公告日 2017-04-28.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2012, 1031, 7249-7252.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2025, 641, 4287-4305.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 1-([1,1'-Biphenyl]-4-yl)-2-((1-phenyl-1H-tetrazol-5-yl)thio)ethan-1-one Using HRMS and NMR". J. Agric. Food Chem., 2020, 2350, 6371-6388.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2012, 2193, 3704-3724.