You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: The molecule is anti viral.
user
CC(C)C(=O)OC1C(COP(=O)(NC(C)C(=O)OC2CCOCC2)Oc2ccc(C(C)(C)C)cc2)OC(C)(c2ccc3c(N)ncnn23)C1OC(=O)C(C)C
assistant