Using CC(C)(C)OC(=O)N1CCNCC1, COCC(COC)n1cc(C(=O)O)c(=O)c2cc(I)ccc21 to produce COCC(COC)n1cc(C(=O)N2CCN(C(=O)OC(C)(C)C)CC2)c(=O)c2cc(I)ccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.