发明人韩伟,徐明华,何建平. "Method for the Synthesis of (4-(Aminomethyl)piperidin-1-yl)(1,3-dimethyl-1H-pyrazol-5-yl)methanone" [P]. 中国发明专利, 专利号 CN 109246418 B, 授权公告日 2017-03-13.
发明人周伟,郑宇鹏,王建平. "A Process for Preparing High-Purity (4-(Aminomethyl)piperidin-1-yl)(1,3-dimethyl-1H-pyrazol-5-yl)methanone" [P]. 中国发明专利, 专利号 CN 109365740 A, 授权公告日 2022-11-09.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2017, 1771, (10), 1841-1848.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2010, 1338, (5), 4068-4075.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of (4-(Aminomethyl)piperidin-1-yl)(1,3-dimethyl-1H-pyrazol-5-yl)methanone Using HRMS and NMR". Food Chem., 2019, 237, 3240-3250.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2015, 188, 4947-4975.