Using COc1ccc(CNC(C)(CNC(=O)c2nc(OC)c(C(F)(F)F)cc2N)C(F)(F)F)cc1 to produce COc1nc(C(=O)NCC(C)(N)C(F)(F)F)c(N)cc1C(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.