Park J H, Thompson G K, Klinger H. "Method for the Synthesis of 4-Iodo-5-(p-tolyl)-1H-pyrazol-3-amine" [P]. US Patent, US 9959371 B2, 2020-10-02.
发明人黄志刚,郑宇鹏,沈红梅. "A Process for Preparing High-Purity 4-Iodo-5-(p-tolyl)-1H-pyrazol-3-amine" [P]. 中国发明专利, 专利号 CN 116446315 B, 授权公告日 2021-10-04.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2011, 2151, (6), 3068-3089.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2021, 1646, 9458-9482.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 4-Iodo-5-(p-tolyl)-1H-pyrazol-3-amine Using HRMS and NMR". Sci. Total Environ., 2020, 1683, (2), 4388-4405.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2024, 1661, 1890-1896.