Using COC(=O)c1cccc2c3ccccc3n(-c3cccc4c5ccccc5n(S(=O)(=O)c5ccccc5)c34)c12 to produce COC(=O)c1cccc2c3ccccc3n(-c3cccc4c3[nH]c3ccccc34)c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.