You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: It belongs to the anti viral class of molecules.
user
O=C(O)c1cn2c(c(O)c1=O)C(=O)N(Cc1ccccn1)CC2C(c1ccccc1)c1ccccc1
assistant