Using FC(F)(F)c1cccc(N2CCNCC2)c1, Cc1cc(C2CCc3nc(C(=O)O)cn3C2)ccc1F to produce Cc1cc(C2CCc3nc(C(=O)N4CCN(c5cccc(C(F)(F)F)c5)CC4)cn3C2)ccc1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.