发明人林芳,郑宇鹏,唐晓军. "Method for the Synthesis of 2-Chloro-N,N-diethylquinazolin-4-amine" [P]. 中国发明专利, 专利号 CN 116302871 B, 授权公告日 2024-09-18.
Kumar R, O'Brien P Q, Park J H. "A Process for Preparing High-Purity 2-Chloro-N,N-diethylquinazolin-4-amine" [P]. US Patent, US 9076419 B2, 2024-01-03.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2021, 248, (3), 1900-1915.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2011, 1460, (10), 6873-6900.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-N,N-diethylquinazolin-4-amine Using HRMS and NMR". Sci. Total Environ., 2011, 2224, (9), 5066-5077.