You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Give me a molecule that satisfies the conditions outlined in the description: The molecule is a cancer treatment and a jak inhibitor, belonging to the autoimmune treatment class of molecules.
user
CCOC(=O)CCN(C(=O)CC#N)C(C)C1(C)CC1
assistant