Using O=S(=O)(O)O, COc1cccc(OC)c1-c1ccccc1P(C1CCCCC1)C1CCCCC1 to produce COc1ccc(S(=O)(=O)[O-])c(OC)c1-c1ccccc1P(C1CCCCC1)C1CCCCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.