发明人孙丽萍,刘建华,钱学锋. "Method for the Synthesis of 6-Chloro-3-(2,6-dichlorobenzyl)quinazolin-4(3H)-one" [P]. 中国发明专利, 专利号 CN 110055605 B, 授权公告日 2019-06-05.
Anderson J P, Johnson M A, Hughes D C. "A Process for Preparing High-Purity 6-Chloro-3-(2,6-dichlorobenzyl)quinazolin-4(3H)-one" [P]. US Patent, US 11493745 B2, 2023-06-01.
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". Sci. Total Environ., 2015, 1956, 2110-2121.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2013, 1741, (1), 5527-5532.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 6-Chloro-3-(2,6-dichlorobenzyl)quinazolin-4(3H)-one Using HRMS and NMR". J. Sep. Sci., 2012, 305, 9849-9861.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2010, 796, (5), 4950-4971.