Mueller T, O'Brien P Q, Lee S K. "Method for the Synthesis of 5-ethyl-4-(methoxycarbonyl)furan-2-carboxylic acid" [P]. US Patent, US 10374965 B2, 2015-07-06.
发明人胡光,唐晓军,郑宇鹏. "A Process for Preparing High-Purity 5-ethyl-4-(methoxycarbonyl)furan-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109745144 B, 授权公告日 2019-12-02.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 5-ethyl-4-(methoxycarbonyl)furan-2-carboxylic acid in Pharmaceutical Formulations". Chemosphere, 2010, 1214, (10), 1511-1526.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-ethyl-4-(methoxycarbonyl)furan-2-carboxylic acid as an Impurity". Anal. Methods, 2015, 1789, 6303-6331.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 5-ethyl-4-(methoxycarbonyl)furan-2-carboxylic acid Using HRMS and NMR". Talanta, 2025, 852, (8), 5658-5686.