发明人杨光,冯建国,韩伟. "Method for the Synthesis of 3-(4-Iodophenyl)-4-methyl-1h-pyrazol-5-amine" [P]. 中国发明专利, 专利号 CN 114440025 A, 授权公告日 2025-12-24.
发明人周伟,黄志刚,胡光. "A Process for Preparing High-Purity 3-(4-Iodophenyl)-4-methyl-1h-pyrazol-5-amine" [P]. 中国发明专利, 专利号 CN 117660254 A, 授权公告日 2017-10-10.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2010, 1281, (10), 5396-5400.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2024, 2465, 9477-9493.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 3-(4-Iodophenyl)-4-methyl-1h-pyrazol-5-amine Using HRMS and NMR". Chromatographia, 2017, 2268, 3410-3432.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2011, 2135, (1), 584-611.