Using CC(=O)Oc1ccc(-n2c(N(C(C)=O)C(C)=O)nc3ccccc32)cc1 to produce CC(=O)Nc1nc2ccccc2n1-c1ccc(O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.