发明人周伟,何建平,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117525075 A, 授权公告日 2024-08-15.
发明人胡光,林芳,赵玉洁. "Method for the Synthesis of (R)-1-(4-(5-Aminopyridin-2-yl)-3-methylpiperazin-1-yl)-2,2-dimethylpropan-1-one" [P]. 中国发明专利, 专利号 CN 113432745 A, 授权公告日 2023-03-27.
发明人何建平,李文辉,马晓峰. "A Process for Preparing High-Purity (R)-1-(4-(5-Aminopyridin-2-yl)-3-methylpiperazin-1-yl)-2,2-dimethylpropan-1-one" [P]. 中国发明专利, 专利号 CN 111780142 B, 授权公告日 2023-08-15.
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". Molecules, 2014, 209, 2587-2594.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2014, 96, (5), 5031-5050.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of (R)-1-(4-(5-Aminopyridin-2-yl)-3-methylpiperazin-1-yl)-2,2-dimethylpropan-1-one Using HRMS and NMR". Chemosphere, 2011, 133, 4629-4634.