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
CC1(C)OC2OC(C(O)CO)C(OCc3ccc4ccccc4c3)C2O1
assistant