InChI=1/C19H16ClNO4S2/c20-15-7-12(8-16-17(15)25-11-24-16)9-23-18(22)14-4-2-1-3-13(14)10-27-19-21-5-6-26-19/h1-4,7-8H,5-6,9-11H2 76C8BFC8D121917E