Fischer A B, Roberts E F, Stevens L M. "一种的合成方法" [P]. US Patent, US 10198823 B2, 2015-11-20.
Anderson J P, Johnson M A, Patel M V. "Method for the Synthesis of 7-(4-Chlorophenyl)imidazo[1,2-a]pyrimidin-5(1H)-one" [P]. US Patent, US 11467031 B2, 2020-09-04.
O'Brien P Q, Lee S K, Klinger H. "A Process for Preparing High-Purity 7-(4-Chlorophenyl)imidazo[1,2-a]pyrimidin-5(1H)-one" [P]. US Patent, US 10799988 B2, 2017-11-22.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2024, 843, (4), 8308-8321.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2022, 2368, 2500-2514.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 7-(4-Chlorophenyl)imidazo[1,2-a]pyrimidin-5(1H)-one Using HRMS and NMR". Talanta, 2019, 730, 4585-4588.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2018, 1652, (2), 4875-4896.