Rossi M, Martínez F, Schröder R. "一种的合成方法" [P]. European Patent, EP 3148262 A1, 2018-05-26.
发明人刘建华,钱学锋,孙丽萍. "Method for the Synthesis of 4-Chloro-7-fluoroquinazolin-6-ol" [P]. 中国发明专利, 专利号 CN 108221276 A, 授权公告日 2025-10-24.
Schröder R, Rossi M, Lefèvre J P. "A Process for Preparing High-Purity 4-Chloro-7-fluoroquinazolin-6-ol" [P]. European Patent, EP 3074994 A1, 2022-04-24.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2016, 146, (10), 4438-4443.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2017, 658, 9096-9116.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-7-fluoroquinazolin-6-ol Using HRMS and NMR". Anal. Chim. Acta, 2022, 407, (2), 2243-2252.