You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Give me a molecule that satisfies the conditions outlined in the description: It belongs to the anti viral class of molecules.
user
COC(=O)C1CC2(CN1C(=O)C(N)CC(C)C)C(=O)Nc1ccc(Cl)cc12
assistant