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 irak4 inhibitor.
user
O=C(Nc1cc2sc(N3CCOCC3)nc2nc1N1CCCCC1)c1cccc(N2CCOC(CO)C2)n1
assistant