Using COc1ccccc1B(O)O, COc1ccc(CN(c2ncns2)S(=O)(=O)c2ccc3c(Br)cccc3c2)c(OC)c1 to produce COc1ccccc1-c1cccc2cc(S(=O)(=O)Nc3ncns3)ccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.