Using Cc1nc(C2OCCO2)c(Cl)n1-c1ccc(C(=O)CC(=O)[O-])cc1, Cc1cc(N)c(N)cc1C to produce Cc1cc2c(cc1C)NC(=O)CC(c1ccc(-n3c(C)nc(C=O)c3Cl)cc1)=N2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.