InChI=1/C28H30N4O4S/c1-20-11-13-21(14-12-20)17-29-26(34)19-32-24-9-3-2-8-23(24)27(35)31(28(32)36)15-5-4-10-25(33)30-18-22-7-6-16-37-22/h2-3,6-9,11-14,16H,4-5,10,15,17-19H2,1H3,(H,29,34)(H,30,33)/f/h29-30H 233A925FE1A5B2B0