发明人胡光,王建平,刘建华. "Method for the Synthesis of 2-Chloro-5-(4H-1,2,4-triazol-4-yl)aniline" [P]. 中国发明专利, 专利号 CN 115204457 B, 授权公告日 2024-02-20.
Williams B T, Klinger H, Yamamoto T. "A Process for Preparing High-Purity 2-Chloro-5-(4H-1,2,4-triazol-4-yl)aniline" [P]. US Patent, US 10828909 B2, 2025-07-04.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2014, 336, 2859-2863.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2014, 1823, (1), 9109-9137.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-5-(4H-1,2,4-triazol-4-yl)aniline Using HRMS and NMR". Anal. Methods, 2018, 2124, (8), 6307-6320.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2012, 1209, 2326-2331.