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 jak inhibitor, syk inhibitor, kinase inhibitor and belongs to the autoimmune treatment class of molecules.
user
CNC(=O)c1cccc(-c2cnc3[nH]cc(C(=O)NC(C)C(=O)N4CC(C#N)C4)c3n2)c1
assistant