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 a cftr modulator.
user
Cc1ccccc1-c1nc(NS(=O)(=O)c2cccc(NCC(=O)O)n2)ccc1C(F)(F)F
assistant