Using COc1ccc(-c2ccc(NCc3cc(C(=O)O)oc3C)cc2)nc1, Cc1ccccc1S(N)(=O)=O to produce COc1ccc(-c2ccc(NCc3cc(C(=O)NS(=O)(=O)c4ccccc4C)oc3C)cc2)nc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.