Using CC(C)(C)OC(=O)N1CCC(COC(=O)Oc2ccc([N+](=O)[O-])cc2)CC1, Clc1ccc(N2CCNCC2)cc1 to produce O=C(OCC1CCNCC1)N1CCN(c2ccc(Cl)cc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.