发明人刘建华,罗永刚,高志强. "一种哌柏西利杂质200的合成方法" [P]. 中国发明专利, 专利号 CN 109030353 A, 授权公告日 2017-10-10.
Park J H, Chen K W, Williams B T. "Method for the Synthesis of Palbociclib Impurity 200" [P]. US Patent, US 9306272 B2, 2021-06-19.
发明人陈志强,孙丽萍,胡光. "A Process for Preparing High-Purity Palbociclib Impurity 200" [P]. 中国发明专利, 专利号 CN 116478072 B, 授权公告日 2018-08-07.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of 哌柏西利杂质200 in Pharmaceutical Formulations". Talanta, 2023, 1262, 1439-1467.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 哌柏西利杂质200 as an Impurity". Chromatographia, 2021, 1264, (1), 8969-8972.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of Palbociclib Impurity 200 Using HRMS and NMR". J. Sep. Sci., 2016, 1558, (10), 7548-7557.