Using CS(=O)(=O)OCC(F)(F)F, CC(C)N1CCN(C(=O)c2ccc3[nH]c(C(=O)N4CCC5(CC4)OCCO5)cc3c2)CC1 to produce CC(C)N1CCN(C(=O)c2ccc3c(c2)cc(C(=O)N2CCC4(CC2)OCCO4)n3CC(F)(F)F)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.