Using CCOC(=O)COc1ccc2c(c1)CCC(=O)N2, NC(Cc1ccc(Cl)cc1)=NO to produce O=C1CCc2cc(OCc3nc(Cc4ccc(Cl)cc4)no3)ccc2N1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.