发明人刘建华,周伟,郭海燕. "Method for the Synthesis of 4-(4-Bromo-1h-pyrazol-1-yl)-2-methyl-2-(methylamino)pentanamide" [P]. 中国发明专利, 专利号 CN 115250743 A, 授权公告日 2015-01-27.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2023, 1969, (10), 2568-2575.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2019, 1545, (10), 1802-1823.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 4-(4-Bromo-1h-pyrazol-1-yl)-2-methyl-2-(methylamino)pentanamide Using HRMS and NMR". Chemosphere, 2014, 2066, (3), 960-974.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2018, 1324, (4), 8464-8469.