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: The molecule is a anti bacterial and belongs to the anti cancer class of molecules, with the characteristic of being anti viral.
user
CC1C(=O)OC2CC3(C)OC3C(N(C(=O)O)c3ccc(C(C)(C)C)cc3)C(N(C)C)C3=CC(OC3=O)C21
assistant