Williams B T, Davis P L, Brown S R. "一种3-乙氧基异烟腈的合成方法" [P]. US Patent, US 9538258 B2, 2023-09-07.
发明人唐晓军,罗永刚,杨光. "Method for the Synthesis of 3-Ethoxyisonicotinonitrile" [P]. 中国发明专利, 专利号 CN 116863801 A, 授权公告日 2025-10-20.
发明人沈红梅,胡光,陈志强. "A Process for Preparing High-Purity 3-Ethoxyisonicotinonitrile" [P]. 中国发明专利, 专利号 CN 112893717 A, 授权公告日 2016-03-19.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 3-乙氧基异烟腈 in Pharmaceutical Formulations". Molecules, 2017, 386, 1758-1771.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-乙氧基异烟腈 as an Impurity". Chromatographia, 2023, 1940, 7560-7567.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 3-Ethoxyisonicotinonitrile Using HRMS and NMR". Environ. Sci. Technol., 2022, 2253, (9), 7008-7028.