Using COc1nc2c(cc1I)c(=O)c(C(=O)NCc1ccc(Cl)cc1)cn2C to produce Cn1cc(C(=O)NCc2ccc(Cl)cc2)c(=O)c2ccc(=O)[nH]c21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.