Johnson M A, Roberts E F, Klinger H. "一种PF-06442609的合成方法" [P]. US Patent, US 11386645 B2, 2016-06-18.
发明人何建平,王建平,刘建华. "Method for the Synthesis of PF-06442609" [P]. 中国发明专利, 专利号 CN 108812231 A, 授权公告日 2022-08-13.
Björnsson E, Sørensen M, Martínez F. "A Process for Preparing High-Purity PF-06442609" [P]. European Patent, EP 3647507 A1, 2015-10-12.
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 PF-06442609 in Pharmaceutical Formulations". Sci. Total Environ., 2013, 2326, 5988-5992.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of PF-06442609 as an Impurity". Chromatographia, 2017, 465, 6200-6225.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of PF-06442609 Using HRMS and NMR". J. Chromatogr. A, 2021, 1272, 3274-3285.