发明人沈红梅,孙丽萍,唐晓军. "Method for the Synthesis of N-hydroxy-3-(5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)propanimidamide" [P]. 中国发明专利, 专利号 CN 112607939 B, 授权公告日 2020-02-15.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2024, 2013, (3), 1197-1220.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2024, 947, 8624-8653.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of N-hydroxy-3-(5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)propanimidamide Using HRMS and NMR". J. Sep. Sci., 2025, 294, 2585-2606.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2021, 2051, 9699-9712.