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
Nc1nc(N2CCOCC2)c2nc(-c3cccc(C=O)c3)cnc2n1
assistant