You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: The molecule is cftr modulator and it impacts cystic fibrosis treatment.
user
Cc1ccc(S(=O)(=O)OCCCC2CN(C(=O)OC(C)(C)C)C(C)(C)C2)cc1
assistant