Roberts E F, Davis P L, Williams B T. "一种的合成方法" [P]. US Patent, US 11291727 B2, 2021-03-13.
发明人陈志强,张德明,王建平. "Method for the Synthesis of 2-Amino-6-chloro-4-hydroxyquinazoline" [P]. 中国发明专利, 专利号 CN 110590766 B, 授权公告日 2021-06-18.
发明人林芳,冯建国,罗永刚. "A Process for Preparing High-Purity 2-Amino-6-chloro-4-hydroxyquinazoline" [P]. 中国发明专利, 专利号 CN 111672246 A, 授权公告日 2017-10-28.
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". Anal. Chem., 2015, 1227, 232-239.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2023, 250, (4), 2350-2372.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-6-chloro-4-hydroxyquinazoline Using HRMS and NMR". Phytochemistry, 2019, 2288, 3397-3417.