Lefèvre J P, Jørgensen K, Nielsen H. "一种的合成方法" [P]. European Patent, EP 3472658 A1, 2023-06-02.
发明人高志强,朱建伟,马晓峰. "Method for the Synthesis of 3,3-Dimethyl-3,4-dihydroacridin-1(2H)-one" [P]. 中国发明专利, 专利号 CN 112959624 B, 授权公告日 2022-11-14.
发明人王建平,赵玉洁,周伟. "A Process for Preparing High-Purity 3,3-Dimethyl-3,4-dihydroacridin-1(2H)-one" [P]. 中国发明专利, 专利号 CN 112020569 A, 授权公告日 2022-03-25.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2015, 1474, (11), 6021-6037.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2024, 2200, (11), 2621-2646.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 3,3-Dimethyl-3,4-dihydroacridin-1(2H)-one Using HRMS and NMR". J. Sep. Sci., 2010, 2037, (8), 3053-3056.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2014, 2235, 1060-1080.