You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is a protein kinase inhibitor.
user
NCC1CCN(c2ccc(C(F)(F)F)c(-c3[nH]nc4ncccc34)n2)C1
assistant