“Optimization of a Robust HPLC Method for Abemaciclib and Its ProcessRelated Impurities; Characterization of Degradation Products Using LCMS/MS” (2022) International Journal of Food and Nutritional Sciences, 11(3), pp. 973–991. Available at: https://www.ijfans.org/index.php/Journal/article/view/5328 (Accessed: 17 July 2026).