发明人冯建国,王建平,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112080817 A, 授权公告日 2019-12-20.
发明人周伟,陈志强,罗永刚. "Method for the Synthesis of [1,3]Dioxolo[4,5-g]quinazolin-8(5H)-one" [P]. 中国发明专利, 专利号 CN 112919066 A, 授权公告日 2018-08-28.
发明人沈红梅,林芳,赵玉洁. "A Process for Preparing High-Purity [1,3]Dioxolo[4,5-g]quinazolin-8(5H)-one" [P]. 中国发明专利, 专利号 CN 116358700 A, 授权公告日 2022-04-28.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2015, 2213, (3), 3442-3468.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2011, 1730, (8), 9181-9187.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of [1,3]Dioxolo[4,5-g]quinazolin-8(5H)-one Using HRMS and NMR". J. Agric. Food Chem., 2011, 1934, (10), 2950-2954.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2011, 1885, (1), 7980-7997.