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
C=CC1CC1(NC(=O)C1CC(Oc2cc(-c3ccccc3)nc3cc(OC)ccc23)CN1C(=O)C(NC(=O)OC1CCCC1)C(C)(C)C)P(=O)(O)O
assistant