InChI=1/C20H20ClN3O6S/c21-14-4-1-3-13(11-14)19(25)22-23-20(26)16-5-2-8-24(16)31(27,28)15-6-7-17-18(12-15)30-10-9-29-17/h1,3-4,6-7,11-12,16H,2,5,8-10H2,(H,22,25)(H,23,26)/t16-/m0/s1/f/h22-23H 65F64218420315C5