You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: It belongs to the cftr modulator class of molecules. Please write the SMILES representation of it.
user
O=S(=O)(Nc1ccc(C(F)(F)F)c(-c2ccccc2Oc2ccccc2)n1)c1cccc(F)n1
assistant