发明人何建平,郭海燕,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112114947 A, 授权公告日 2024-04-23.
发明人王建平,杨光,赵玉洁. "Method for the Synthesis of 3-(4-Chlorophenyl)-7-hydroxy-2-isopropylquinazolin-4(3H)-one" [P]. 中国发明专利, 专利号 CN 108550285 B, 授权公告日 2024-02-13.
发明人朱建伟,马晓峰,刘建华. "A Process for Preparing High-Purity 3-(4-Chlorophenyl)-7-hydroxy-2-isopropylquinazolin-4(3H)-one" [P]. 中国发明专利, 专利号 CN 110039529 A, 授权公告日 2015-01-26.
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". Talanta, 2011, 770, 796-809.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2024, 1156, 1370-1398.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 3-(4-Chlorophenyl)-7-hydroxy-2-isopropylquinazolin-4(3H)-one Using HRMS and NMR". Anal. Chim. Acta, 2019, 1944, (4), 4932-4954.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2013, 1751, 5609-5624.