Using COc1cccc2c1CCC2N(Cc1nc(-c2ccccc2)c(-c2ccccc2)o1)C(=O)C(F)(F)F to produce COc1cccc2c1CCC2NCc1nc(-c2ccccc2)c(-c2ccccc2)o1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.