You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: The molecule is a glucagon receptor antagonist and belongs to the type 2 diabetes treatment class of molecules. Please write the SMILES representation of it.
user
COc1ccc2cc(-c3c(Oc4ccc(C(=O)Nc5nnn[nH]5)cc4)cnn3-c3cc(Cl)cc(Cl)c3)ccc2c1
assistant