You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is a jak inhibitor.
user
FC1(F)Cc2c(ccc(P(c3ccccc3)c3ccccc3)c2-c2c(P(c3ccccc3)c3ccccc3)ccc3c2CC(F)(F)O3)O1
assistant