Using C[S+](C)(C)=O, O=C1Nc2ncc(Br)cc2C1=Cc1ccc2cn[nH]c2c1 to produce O=C1Nc2ncc(Br)cc2[C@]12C[C@H]2c1ccc2cn[nH]c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.