You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is a adenosine antagonist. Please represent the molecule in SMILES.
user
CC(C)c1cc(=O)[nH]nc1-c1sc(NC(=O)c2ccc(CN3CCN(C)CC3)cc2)nc1-c1ccccc1
assistant