You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule based on this description: The molecule is a cdk inhibitor, a protein kinase inhibitor, and cancer treatment.
user
CCOC(=O)c1c(OC(=O)CC)nn2c(=O)n(Cc3ccccc3)c(-c3ccccc3)c(C(N)=O)c12
assistant