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 integrin antagonist.
user
CN=C(NC#N)Nc1cccc(C(=O)NCc2cccc(C(CC(=O)O)c3ccccc3)c2)c1
assistant