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 anti viral class of molecules. Please write the SMILES representation of it.
user
CC(=O)OC1C(C)C(CO)(CF)OC1(C#N)n1ccc(N)nc1=O
assistant