You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: It belongs to the integrin antagonist class of molecules.
user
CC(=O)OC1c2ccccc2C(=O)N(CC(=O)NCc2cnc(Nc3ccccn3)s2)c2ccccc21
assistant