You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is a jak inhibitor, a syk inhibitor, a jak3 inhibitor, and autoimmune treatment. Please represent the molecule in SMILES.
user
Cn1nc(-c2cnc3[nH]cc(C(=O)O)c3n2)c2cc(F)c(F)cc21
assistant