InChI=1/C8H6Cl2O2S/c9-7-5-3-1-2-4-6(5)13(11,12)8(7)10/h1-4,7-8H/t7-,8-/m1/s benzo[b]thiophene, 2,3-dichloro-2,3-dihydro-, 1,1-dioxide, (2S,3R)- rel-(2R,3S)-2,3-dichloro-2,3-dihydro-1-benzothiophene 1,1-dioxide