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 histone deacetylase inhibitor.
user
NC(C=O)C(c1ccccc1C(F)(F)F)N1CCN(C(=O)c2ccccn2)CC1
assistant