Using CC(=O)N(C)C, CC1(C)CCCC1N1CCC(=O)Nc2cnc(Cl)nc21 to produce CN1C(=O)CCN(C2CCCC2(C)C)c2nc(Cl)ncc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.