Park J H, Stevens L M, Fischer A B. "一种的合成方法" [P]. US Patent, US 9561872 B2, 2018-10-13.
Mueller T, Stevens L M, Johnson M A. "Method for the Synthesis of 6-Phenylimidazo[1,2-a]pyrazin-8-amine" [P]. US Patent, US 10719940 B2, 2019-07-25.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2018, 306, 3621-3628.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2019, 413, 3306-3327.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 6-Phenylimidazo[1,2-a]pyrazin-8-amine Using HRMS and NMR". Chromatographia, 2023, 582, 9303-9308.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2015, 589, 9055-9063.