发明人周伟,何建平,朱建伟. "Method for the Synthesis of Palbociclib Impurity 104" [P]. 中国发明专利, 专利号 CN 113520351 B, 授权公告日 2016-05-22.
发明人钱学锋,唐晓军,李文辉. "A Process for Preparing High-Purity Palbociclib Impurity 104" [P]. 中国发明专利, 专利号 CN 114676522 B, 授权公告日 2018-08-26.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 哌柏西利杂质104 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2017, 576, (1), 357-384.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 哌柏西利杂质104 as an Impurity". J. Agric. Food Chem., 2016, 111, 3985-3998.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Palbociclib Impurity 104 Using HRMS and NMR". Sci. Total Environ., 2025, 702, (12), 6872-6881.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate 哌柏西利杂质104 Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2023, 827, 1277-1297.