Using CCOC(=O)CCl, CCNC(=O)c1cc(OC)cc(-c2cc3cnc4[nH]ccc4c3n(CC)c2=O)c1Cl to produce CCNC(=O)c1cc(OC)cc(-c2cc3cnc4c(ccn4CC(=O)OCC)c3n(CC)c2=O)c1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.