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 adenosine receptor antagonist.
user
COc1cccc(-n2c(=O)n(Cc3c(F)cccc3F)c3cnc(NCCc4ccccc4Cl)nc32)c1
assistant