发明人冯建国,陈志强,唐晓军. "Method for the Synthesis of N-Cyclopentyl-5-(4-ethylphenyl)-2-methylpyrimidin-4-amine" [P]. 中国发明专利, 专利号 CN 111739887 A, 授权公告日 2018-10-15.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2015, 1109, 2946-2969.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2013, 2311, (3), 5107-5112.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of N-Cyclopentyl-5-(4-ethylphenyl)-2-methylpyrimidin-4-amine Using HRMS and NMR". Food Chem., 2022, 243, (9), 5914-5922.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2011, 144, 3962-3965.