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
CC(C)(C)c1ccn(C(C)(C)CCC(C)(C)c2ccc(C(C)(C)C)o2)c1
assistant