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? The molecule is a integrin antagonist.
user
O=C(O)CC(CN1CCC(F)(CCc2ccc3c(n2)NCCC3)C1)c1cccc(OC2CCOC2)c1
assistant