发明人陈志强,唐晓军,胡光. "Method for the Synthesis of 3-(4-Chlorophenyl)-2,5-dimethyl-7-(4-methylpiperidin-1-yl)pyrazolo[1,5-a]pyrimidine" [P]. 中国发明专利, 专利号 CN 115842164 A, 授权公告日 2022-06-01.
Björnsson E, Schröder R, Jørgensen K. "A Process for Preparing High-Purity 3-(4-Chlorophenyl)-2,5-dimethyl-7-(4-methylpiperidin-1-yl)pyrazolo[1,5-a]pyrimidine" [P]. European Patent, EP 3099233 A1, 2020-04-20.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2014, 1716, 2477-2505.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2012, 1050, 5304-5313.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 3-(4-Chlorophenyl)-2,5-dimethyl-7-(4-methylpiperidin-1-yl)pyrazolo[1,5-a]pyrimidine Using HRMS and NMR". Chromatographia, 2010, 1469, (12), 6038-6058.