发明人黄志刚,钱学锋,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113198831 A, 授权公告日 2021-04-05.
发明人罗永刚,黄志刚,马晓峰. "Method for the Synthesis of (2-(1-Methyl-1H-pyrazol-4-yl)pyridin-4-yl)methanamine dihydrochloride" [P]. 中国发明专利, 专利号 CN 112708995 B, 授权公告日 2020-09-27.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2011, 492, 3785-3795.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2011, 710, 908-929.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of (2-(1-Methyl-1H-pyrazol-4-yl)pyridin-4-yl)methanamine dihydrochloride Using HRMS and NMR". Chromatographia, 2019, 1983, 685-704.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2019, 556, (8), 5614-5618.