You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule based on this description: It belongs to the anti viral class of molecules.
user
COC(=O)C(C)NP(=O)(OCC1(F)OC(n2cnc3c(N(C)C)nc(N)nc32)C(C)(F)C1O)Oc1ccccc1
assistant