Using CCOS(=O)(=O)OCC, O=C(c1ccccc1Cl)c1c(O)nn(-c2c(Cl)cc(Cl)cc2Cl)c1N1C(=O)c2ccccc2C1=O to produce CCOc1nn(-c2c(Cl)cc(Cl)cc2Cl)c(N2C(=O)c3ccccc3C2=O)c1C(=O)c1ccccc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.