Using NNc1ccc(C2=NNC(=O)CC2)cc1, CC(=O)Cc1ccccc1 to produce Cc1[nH]c2ccc(C3=NNC(=O)CC3)cc2c1-c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.