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: The molecule is a mat2a inhibitor and belongs to the cancer treatment class of molecules. Please represent the molecule in SMILES.
user
O=c1c(-c2ccc3nccn3c2)cc2cnc(NCC(F)(F)F)nc2n1-c1ccc(C2CC2)cc1
assistant