Using O=C(OO)c1cccc(Cl)c1, CC(C)CNc1ccccc1CSc1nc2ncccc2[nH]1 to produce CC(C)CNc1ccccc1CS(=O)c1nc2ncccc2[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.