发明人朱建伟,赵玉洁,郑宇鹏. "一种(S)-2-(4-(3-氯-4-氟苯基氨基)-7-(四氢呋喃-3-基氧基)喹唑啉-6-基氨基)-2-氧代乙基膦酸二乙酯的合成方法" [P]. 中国发明专利, 专利号 CN 115795733 A, 授权公告日 2025-07-17.
Björnsson E, Schröder R, Mueller T C. "Method for the Synthesis of (S)-Diethyl 2-(4-(3-chloro-4-fluorophenylamino)-7-(tetrahydrofuran-3-yloxy)quinazolin-6-ylamino)-2-oxoethylphosphonate" [P]. European Patent, EP 3786261 A1, 2025-01-21.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of (S)-2-(4-(3-氯-4-氟苯基氨基)-7-(四氢呋喃-3-基氧基)喹唑啉-6-基氨基)-2-氧代乙基膦酸二乙酯 in Pharmaceutical Formulations". J. Chromatogr. A, 2011, 1170, 8463-8474.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of (S)-2-(4-(3-氯-4-氟苯基氨基)-7-(四氢呋喃-3-基氧基)喹唑啉-6-基氨基)-2-氧代乙基膦酸二乙酯 as an Impurity". Talanta, 2025, 1095, 9713-9742.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of (S)-Diethyl 2-(4-(3-chloro-4-fluorophenylamino)-7-(tetrahydrofuran-3-yloxy)quinazolin-6-ylamino)-2-oxoethylphosphonate Using HRMS and NMR". Food Chem., 2020, 960, (11), 3723-3733.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate (S)-2-(4-(3-氯-4-氟苯基氨基)-7-(四氢呋喃-3-基氧基)喹唑啉-6-基氨基)-2-氧代乙基膦酸二乙酯 Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2013, 1981, 9837-9861.