Using C1CCN(CCOCC2CCNCC2)C1, O=c1[nH]c(C(F)(F)F)nc2scc(-c3ccccc3)c12 to produce FC(F)(F)c1nc(N2CCC(COCCN3CCCC3)CC2)c2c(-c3ccccc3)csc2n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.