发明人黄志刚,徐明华,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117813840 A, 授权公告日 2021-04-09.
Patel M V, Chen K W, Anderson J P. "Method for the Synthesis of Methyl 3-bromoimidazo[1,2-a]pyrazine-8-carboxylate" [P]. US Patent, US 11007408 B2, 2022-11-01.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2023, 1443, (11), 9863-9892.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2011, 2340, 4403-4426.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 3-bromoimidazo[1,2-a]pyrazine-8-carboxylate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2010, 1560, (3), 9900-9915.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2012, 578, (12), 8306-8315.