发明人李文辉,唐晓军,冯建国. "Method for the Synthesis of 5-Chloro-1-cyclopropyl-1H-pyrazol-4-amine" [P]. 中国发明专利, 专利号 CN 117214634 A, 授权公告日 2019-03-13.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2013, 218, (1), 9740-9746.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2017, 2280, (2), 5640-5644.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 5-Chloro-1-cyclopropyl-1H-pyrazol-4-amine Using HRMS and NMR". Anal. Methods, 2024, 1915, (7), 9025-9045.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2018, 1540, (2), 3164-3181.