You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is a glucagon receptor antagonist and belongs to the diabetes treatment class of molecules, with the characteristic of being hyperglycemia treatment. Please represent the molecule in SMILES.
user
C=CCc1c(C)cc(C)c(C(C)=O)c1-c1ccc(F)cc1
assistant