Using Clc1cncc(Cl)n1, NC(=NCC(F)(F)F)Nc1ccn(CCCCO)n1 to produce NC(=NCC(F)(F)F)Nc1ccn(CCCCOc2cncc(Cl)n2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.