发明人郭海燕,钱学锋,黄志刚. "Method for the Synthesis of 2-Bromo-5-chloroquinazoline" [P]. 中国发明专利, 专利号 CN 114346474 A, 授权公告日 2024-09-12.
发明人高志强,李文辉,郑宇鹏. "A Process for Preparing High-Purity 2-Bromo-5-chloroquinazoline" [P]. 中国发明专利, 专利号 CN 113851263 A, 授权公告日 2022-09-27.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2022, 1470, (1), 2674-2695.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2012, 986, (4), 8977-9004.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-Bromo-5-chloroquinazoline Using HRMS and NMR". J. Chromatogr. A, 2018, 1011, 1662-1666.