Abemaciclib (IMAGE) Dana-Farber Cancer Institute Caption This is the chemical structure of the the CDK4/6 inhibitor, abemaciclib. Credit Shom Goel Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.