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
COC(=O)c1cc2c(C3=CCCCC3)c(-c3ccccc3)n(Cc3ccccc3)c2s1
assistant