You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: It belongs to the potassium channel modulator class of molecules. Please represent the molecule in SMILES.
user
CC(C)(C)Cc1c(NC(=O)CC(C)(C)C(F)(F)F)nc2ccc(C(F)(F)F)cn12
assistant