Using CC(=O)c1cnc(-c2ccccc2)nc1-c1ccccc1, NCC(O)c1ccccc1 to produce OC(CN=CCc1cnc(-c2ccccc2)nc1-c1ccccc1)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.