发明人徐明华,冯建国,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116184587 A, 授权公告日 2024-12-28.
发明人胡光,朱建伟,周伟. "Method for the Synthesis of 333435-04-4
4-(5-Chlorocarbonyl-furan-2-yl)-benzoic acid ethyl ester
ethyl 4-(5-chlorocarbonyl-2-furyl)benzoate
ethyl 4-[5-(chlorocarbonyl)furan-2-yl]benzoate" [P]. 中国发明专利, 专利号 CN 110397047 A, 授权公告日 2024-11-14.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2020, 1659, (9), 5405-5427.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2010, 2229, (8), 5872-5887.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 333435-04-4
4-(5-Chlorocarbonyl-furan-2-yl)-benzoic acid ethyl ester
ethyl 4-(5-chlorocarbonyl-2-furyl)benzoate
ethyl 4-[5-(chlorocarbonyl)furan-2-yl]benzoate Using HRMS and NMR". J. Chromatogr. A, 2016, 1742, (8), 7402-7423.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2019, 2000, (9), 3577-3594.