发明人刘建华,朱建伟,徐明华. "一种福辛普利EP杂质A的合成方法" [P]. 中国发明专利, 专利号 CN 108184710 A, 授权公告日 2015-12-26.
发明人赵玉洁,何建平,钱学锋. "Method for the Synthesis of Fosinopril EP Impurity A" [P]. 中国发明专利, 专利号 CN 115878444 A, 授权公告日 2023-11-16.
发明人胡光,马晓峰,周伟. "A Process for Preparing High-Purity Fosinopril EP Impurity A" [P]. 中国发明专利, 专利号 CN 112468819 B, 授权公告日 2021-05-03.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 福辛普利EP杂质A in Pharmaceutical Formulations". Sci. Total Environ., 2010, 126, (6), 3479-3506.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 福辛普利EP杂质A as an Impurity". J. Pharm. Biomed. Anal., 2019, 203, 7672-7678.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Fosinopril EP Impurity A Using HRMS and NMR". J. Chromatogr. A, 2024, 2145, 6814-6833.