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: It belongs to the anti viral class of molecules.
user
Cc1csnc1-c1sc(C)c(C(OC(C)(C)C)C(=O)O)c1C1=CCC(C)(C)CC1
assistant