You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: It belongs to the adenosine antagonist class of molecules. Please write the SMILES representation of it.
user
CC(C)n1nc(-c2cc(OCc3cccnc3)nn2-c2ccccc2)ccc1=O
assistant