Thompson G K, O'Brien P Q, Brown S R. "Method for the Synthesis of 2-Chloro-5-isopropoxypyrazine" [P]. US Patent, US 9434131 B2, 2015-03-22.
发明人马晓峰,孙丽萍,冯建国. "A Process for Preparing High-Purity 2-Chloro-5-isopropoxypyrazine" [P]. 中国发明专利, 专利号 CN 110434215 B, 授权公告日 2020-02-19.
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". Environ. Sci. Technol., 2023, 501, (6), 18-46.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2012, 883, (11), 8616-8639.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-5-isopropoxypyrazine Using HRMS and NMR". Phytochemistry, 2015, 375, 7209-7213.