发明人钱学锋,周伟,郭海燕. "Method for the Synthesis of Peficitinib Impurity 13" [P]. 中国发明专利, 专利号 CN 111486234 A, 授权公告日 2024-01-05.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 培菲替尼杂质13 in Pharmaceutical Formulations". J. Nat. Prod., 2014, 948, (11), 321-351.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 培菲替尼杂质13 as an Impurity". Environ. Sci. Technol., 2024, 370, (11), 8313-8319.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Peficitinib Impurity 13 Using HRMS and NMR". Biomed. Chromatogr., 2024, 349, (12), 7243-7260.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate 培菲替尼杂质13 Profile in Drug Substances According to ICH Guidelines". Talanta, 2012, 1371, (3), 1781-1798.