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 histone deacetylase inhibitor and belongs to the sirtuin modulator class of molecules.
user
C=NC=C(OC)c1ccnc(NC(=C)N2CCCN(C)c3ccc(-c4ccnc(C)c4)nc32)c1
assistant