You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: The molecule is a hdac inhibitor and belongs to the cancer treatment class of molecules.
user
O=C(C=Cc1ccc(NS(=O)(=O)c2ccc(C(=O)Nc3ccc(Cl)c(-c4nc5ccccc5[nH]4)c3)c(Cl)c2)cc1)NO
assistant