发明人马晓峰,刘建华,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108775135 A, 授权公告日 2025-04-18.
发明人钱学锋,沈红梅,黄志刚. "Method for the Synthesis of 4-(1-Ethyl-1H-tetrazol-5-yl)aniline" [P]. 中国发明专利, 专利号 CN 117199380 A, 授权公告日 2023-05-05.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2015, 2367, 8220-8226.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2016, 2259, (9), 2404-2429.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 4-(1-Ethyl-1H-tetrazol-5-yl)aniline Using HRMS and NMR". Chemosphere, 2011, 1238, 4424-4446.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2025, 971, 1791-1795.