You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
The molecule is a member of the endothelin antagonist class and affects hypertension treatment. Use the above information to create a molecule.
user
Cc1ccc(-c2c(NS(=O)(=O)c3ccc(C(C)(C)C)cc3)ncnc2OCCOc2ccc(O)cc2)cc1
assistant