You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): The molecule is both a hypertension treatment and a endothelin antagonist.
user
CCCC(=O)c1ccc(-c2ncccc2S(=O)(=O)Nc2ncc(C)nc2OC)cc1
assistant