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 janus kinase inhibitor.
user
CC(C)(O)c1ccc(-c2ncnc3[nH]cc(C(=O)O)c23)cc1
assistant