发明人李文辉,钱学锋,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110467892 A, 授权公告日 2020-07-04.
Thompson G K, Williams B T, Schröder R. "Method for the Synthesis of PD 144418 Oxalate" [P]. US Patent, US 11547784 B2, 2020-04-06.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2017, 2206, 471-494.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2016, 1817, 6568-6580.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of PD 144418 Oxalate Using HRMS and NMR". Anal. Chem., 2017, 2128, (3), 4241-4251.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2015, 188, 7261-7282.