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.
user
C=NCCC1C(COP(=O)(O)OP(=O)(O)OP(=O)(O)O)C(=C)C1n1cnc2c(N)ncnc21
assistant