Using OCCN1CCCCCC1, COC(=O)c1ccccc1Nc1ccnc2cc(C(F)(F)F)ccc12 to produce O=C(OCCN1CCCCCC1)c1ccccc1Nc1ccnc2cc(C(F)(F)F)ccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.