Patel M V, Schröder R, O'Brien P Q. "一种的合成方法" [P]. US Patent, US 10714355 B2, 2022-03-25.
发明人王建平,唐晓军,孙丽萍. "Method for the Synthesis of 2-Amino-5-(iso-propyl)pyrazine" [P]. 中国发明专利, 专利号 CN 109452160 B, 授权公告日 2022-06-20.
发明人赵玉洁,李文辉,沈红梅. "A Process for Preparing High-Purity 2-Amino-5-(iso-propyl)pyrazine" [P]. 中国发明专利, 专利号 CN 112677198 A, 授权公告日 2025-01-08.
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". Chemosphere, 2011, 2383, (6), 3677-3704.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2012, 2408, (4), 490-494.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-5-(iso-propyl)pyrazine Using HRMS and NMR". Chromatographia, 2015, 1092, (11), 4223-4229.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2020, 1869, (10), 1629-1651.