You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? The molecule is a histone deacetylase inhibitor and is cancer treatment.
user
O=C(NO)c1cnc(N2CCN(Sc3ccc(-c4cccc5ccccc45)cc3)CC2)nc1
assistant