You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is anti viral.
user
Cc1ccc(C(C)C)cc1OP(=O)(NC(C)C(=O)OC(C)C)OCC1OC(n2ccc(=O)[nH]c2=O)C(C)(N=[N+]=[N-])C1O
assistant