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 that fulfills the requirement: The molecule is a anti viral and belongs to the anti cancer class of molecules, with the characteristic of being anti bacterial.
user
Nc1nc2nc(C3OCC(O)C(O)C3O)[nH]c2c(=O)[nH]1
assistant