Using COc1ccc2nc(S(=O)Cc3ncc(C)c(OC)c3C)[nH]c2c1 to produce COc1ccc2nc([S@@](=O)Cc3ncc(C)c(OC)c3C)[nH]c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.