You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? The molecule is a jak inhibitor and is thrombosis treatment.
user
CCC(=O)N1CCC(c2ccc(Nc3cc(NCc4c(F)cccc4F)c(C(N)=O)cn3)cc2)CC1
assistant