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 and belongs to the cns disorder treatment class of molecules.
user
Cc1nc(-c2ccc(C(C)C)cc2)sc1C(=O)NCCN1CCCC1
assistant