Davis P L, Johnson M A, Patel M V. "一种的合成方法" [P]. US Patent, US 10866003 B2, 2016-12-09.
Chen K W, Kumar R, Mueller T. "Method for the Synthesis of 6-Bromoimidazo[1,2-a]pyrazine-8-carboxylic acid" [P]. US Patent, US 11722763 B2, 2015-11-06.
发明人陈志强,冯建国,高志强. "A Process for Preparing High-Purity 6-Bromoimidazo[1,2-a]pyrazine-8-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109273852 A, 授权公告日 2016-11-06.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2022, 567, 8348-8376.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2018, 1131, (6), 5469-5477.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 6-Bromoimidazo[1,2-a]pyrazine-8-carboxylic acid Using HRMS and NMR". Anal. Methods, 2021, 1392, 1675-1693.