Using CN(C)c1ccc(N)cn1, O=C(O)c1cc2cc(C(F)(F)F)ccc2n1Cc1cccc(F)c1 to produce CN(C)c1ccc(NC(=O)c2cc3cc(C(F)(F)F)ccc3n2Cc2cccc(F)c2)cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.