Thompson G K, Kumar R, Anderson J P. "一种的合成方法" [P]. US Patent, US 10773707 B2, 2021-08-15.
发明人黄志刚,罗永刚,朱建伟. "Method for the Synthesis of 5-Isopropyl-3-methoxy-2-methylpyrazine" [P]. 中国发明专利, 专利号 CN 113368225 B, 授权公告日 2022-03-26.
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". J. Nat. Prod., 2012, 1544, (9), 8256-8271.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2013, 2263, 574-582.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 5-Isopropyl-3-methoxy-2-methylpyrazine Using HRMS and NMR". J. Agric. Food Chem., 2016, 1049, (12), 7944-7958.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2025, 2113, (4), 1455-1460.