You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): The molecule is a cdk inhibitor and is cancer treatment.
user
CSc1ccccc1CC1CCC(CC2=CC(c3ccccc3Cl)=CC3=C(Br)C=NC23)CC1
assistant