You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule that fulfills the requirement: The molecule is a janus kinase inhibitor.
user
CC(C)c1ccc(C(C)(C)c2cc(Cl)c(C(C)(C)c3cc(C#N)ccc3Cl)cc2O)c(Cl)c1
assistant