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: It belongs to the integrin antagonist class of molecules.
user
Cc1c(-c2ccc(CC(NC(=O)c3c(Cl)cc(OCCCNC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCN4C(=O)C=CC4=O)cc3Cl)C(=O)O)cc2)c(=O)n(C)c(=O)n1C
assistant