You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): The molecule is both a jak3 inhibitor and a jak inhibitor.
user
CC(C)(C)OC(=O)NC1CCN(c2ccc(-c3nc(Cl)nc4c3ncn4C3CCCCO3)cn2)CC1
assistant