Using CNc1nccc(Cl)c1C=O, CC(C)n1nccc1-c1ncccc1CO to produce CNc1nccc(OCc2cccnc2-c2ccnn2C(C)C)c1C=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.