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 that fulfills the requirement: The molecule is a bet inhibitor and is cancer treatment.
user
CCOC(=O)c1cn(C)c(C(Nc2cc(C)c3nnc(C(F)F)n3c2)c2ccc(Cl)cc2)c1C(=O)OCC
assistant