Using CC(C)(C)OC(=O)NCCC(=O)NCC(=O)N1Cc2ccccc2Oc2ccc(Cl)cc21 to produce NCCC(=O)NCC(=O)N1Cc2ccccc2Oc2ccc(Cl)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.