Using CCOC(=O)CC(=O)CC(=O)OCC, CC(C)(C)OC(=O)C(=NO)C(=O)CCc1cccc(Cl)c1 to produce CCOC(=O)Cc1[nH]c(C(=O)OC(C)(C)C)c(CCc2cccc(Cl)c2)c1C(=O)OCC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.