Using CC(C)(C)OC(=O)N1CCN(C(=O)Nc2ccc(Cl)cc2)C(Cc2cccnc2)C1 to produce O=C(Nc1ccc(Cl)cc1)N1CCNCC1Cc1cccnc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.