You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? It belongs to both the cgrp antagonist and migraine treatment classes of molecules.
user
Cc1cc(CC(OC(=O)N2CCC(N3CCc4ccccc4NC3=O)CC2)C(=O)N(C)CCC(C)C2CCN(CCC(=O)OCCN(C)C)CC2)cc(Cl)c1N
assistant