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)c1cc2c(s1)c(C1CCCCC1)c(-c1ccc3nc(-c4ccccc4F)ccc3c1)n2CC(=O)N1CCC1
assistant