发明人唐晓军,郑宇鹏,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111647065 A, 授权公告日 2023-05-24.
发明人沈红梅,李文辉,孙丽萍. "Method for the Synthesis of 7-CHloro-6-iodo-1h-quinazolin-4-one" [P]. 中国发明专利, 专利号 CN 117703037 A, 授权公告日 2020-06-22.
发明人冯建国,高志强,何建平. "A Process for Preparing High-Purity 7-CHloro-6-iodo-1h-quinazolin-4-one" [P]. 中国发明专利, 专利号 CN 110717510 A, 授权公告日 2025-07-22.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2013, 2437, 5107-5130.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2013, 2097, (10), 7638-7659.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 7-CHloro-6-iodo-1h-quinazolin-4-one Using HRMS and NMR". Anal. Chim. Acta, 2021, 1200, (3), 3068-3072.