You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
It belongs to both the cftr modulator and cystic fibrosis treatment classes of molecules. Use the above information to create a molecule.
user
CC1CN(c2nc(-n3ccc(OCCC4(C(F)(F)F)CC4)n3)ccc2C(=O)NS(=O)(=O)c2ccccc2)C(C)(C)C1
assistant