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 janus kinase inhibitor. Please represent the molecule in SMILES.
user
CC(C)CN1CCC(N(C)C(=O)Cn2cc(Nc3nc4c(C5=CCN(C(O)CCC(F)(F)F)CC5)cccn4n3)cn2)CC1
assistant