发明人杨光,沈红梅,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108148014 A, 授权公告日 2023-12-03.
发明人唐晓军,钱学锋,徐明华. "Method for the Synthesis of 2-Ethoxy-4-formyl-3-nitrophenyl acetate" [P]. 中国发明专利, 专利号 CN 114249160 B, 授权公告日 2025-06-14.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2015, 872, (3), 1195-1216.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2012, 2326, (4), 8765-8787.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2-Ethoxy-4-formyl-3-nitrophenyl acetate Using HRMS and NMR". Food Chem., 2024, 1863, 6892-6914.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2018, 758, (3), 3725-3733.