Using CC(=O)C(=O)O, CC(C)Oc1cc(N2NC(C)(C)NC2=O)c(Cl)cc1Cl to produce Cc1nn(-c2cc(OC(C)C)c(Cl)cc2Cl)c(=O)[nH]c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.