You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Can you create a molecule that matches the given characteristics? The molecule is a member of the glucagon antagonist class and affects diabetes treatment.
user
Cc1oc(-c2ccnc(Cl)c2)cc1C(CC(C)C)Nc1ccc(C(=O)N(C)CCC(=O)O)cc1
assistant