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 hcv treatment and is anti viral.
user
CC(OP(=O)(O)OCCC#N)C1OC(n2ccc3c(N)ncnc32)C2(C)OC(C)(C)OC12
assistant