Using CC(=O)O, Cc1ccccc1Cc1c(C)nn2c(=O)cc(-c3ccncc3)[nH]c12 to produce Cc1ccccc1Cc1c(C)n(C)n2c(=O)cc(-c3ccncc3)nc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.