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 cgrp receptor antagonist.
user
Cc1cc(Cc2ccc(C(=O)NCC(=O)N3C(c4cccc(F)c4)CCC3C(C)(C)C#N)cc2C)c(=O)[nH]n1
assistant