Using FC(F)(F)CCN1CCc2c(ncnc2Nc2ccc3c(c2)OCCO3)C1, Cc1cccc(B(O)O)c1 to produce Cc1cccc(N2CCc3c(ncnc3Nc3ccc4c(c3)OCCO4)C2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.