Using COc1ccccc1/C=C/S(=O)(=O)Nc1ccccc1S(N)(=O)=O to produce COc1ccccc1CCS(=O)(=O)Nc1ccccc1S(N)(=O)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.