You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Give me a molecule that satisfies the conditions outlined in the description: The molecule is a histamine h3 receptor modulator.
user
COc1ccc(C2CN(C)Cc3cc(OCCCN4CCN(c5nccs5)CC4)ccc32)cc1
assistant