发明人马晓峰,王建平,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116711212 A, 授权公告日 2015-02-16.
Klinger H, Stevens L M, Fischer A B. "Method for the Synthesis of 2-((2-Chloro-6-fluorobenzyl)thio)-3-(furan-2-ylmethyl)-6,7-dimethoxyquinazolin-4(3H)-imine" [P]. US Patent, US 9680051 B2, 2022-08-17.
发明人钱学锋,冯建国,马晓峰. "A Process for Preparing High-Purity 2-((2-Chloro-6-fluorobenzyl)thio)-3-(furan-2-ylmethyl)-6,7-dimethoxyquinazolin-4(3H)-imine" [P]. 中国发明专利, 专利号 CN 115003026 A, 授权公告日 2016-11-11.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2023, 1368, 4051-4055.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2021, 582, 824-839.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2-((2-Chloro-6-fluorobenzyl)thio)-3-(furan-2-ylmethyl)-6,7-dimethoxyquinazolin-4(3H)-imine Using HRMS and NMR". Chromatographia, 2017, 2107, 9947-9966.