You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: The molecule is a tyrosine kinase inhibitor, a jak inhibitor, and a alk inhibitor.
user
NC(=O)C1C2C=CC(C2)C1Nc1c(Br)cnc2nc(-c3cccc(F)c3)[nH]c12
assistant