You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: The molecule is a hdac inhibitor and belongs to the anti proliferative class of molecules.
user
CNC(=O)c1c(OCCCC(=O)NO)cccc1Sc1ccc2c(C=Cc3ccccn3)n[nH]c2c1
assistant