You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: The molecule is a janus kinase inhibitor.
user
CC(C)Sc1ccc(OC(F)F)c(-c2nn(CC(=O)N3CCC(N4CCn5cncc5C4)CC3)cc2NC(=O)c2cnn3cccnc23)c1
assistant