发明人徐明华,钱学锋,李文辉. "Method for the Synthesis of Policresulen Impurity 9" [P]. 中国发明专利, 专利号 CN 109445032 A, 授权公告日 2017-07-17.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2024, 2028, (7), 1210-1232.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2012, 1893, (8), 9813-9824.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Policresulen Impurity 9 Using HRMS and NMR". J. Nat. Prod., 2013, 972, 8897-8926.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2017, 2238, (6), 117-144.