You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: The molecule is a jak inhibitor, protein tyrosine kinase inhibitor, jak2 inhibitor, kinase inhibitor.
user
COc1cc(Nc2nc(Nc3ccc(N4CCCCC4)nc3)ncc2C)ccc1Cl
assistant