Lee S K, Anderson J P, Yamamoto T. "一种的合成方法" [P]. US Patent, US 10976341 B2, 2021-05-17.
发明人林芳,徐明华,马晓峰. "Method for the Synthesis of 5-(4-Amino-phenyl)-2H-pyrazol-3-ylamine" [P]. 中国发明专利, 专利号 CN 116462501 A, 授权公告日 2019-02-17.
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". Anal. Chem., 2021, 2178, (3), 211-222.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2018, 1517, 9207-9227.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 5-(4-Amino-phenyl)-2H-pyrazol-3-ylamine Using HRMS and NMR". Biomed. Chromatogr., 2025, 835, (7), 5119-5126.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2011, 1543, 7742-7761.