InChI=1/C28H32N4O4S/c1-32(20-22-10-6-3-7-11-22)17-16-29-28(34)26(18-21-8-4-2-5-9-21)31-37(35,36)24-13-14-25-23(19-24)12-15-27(33)30-25/h2-11,13-14,19,26,31H,12,15-18,20H2,1H3,(H,29,34)(H,30,33)/t26-/m1/s1/f/h29-30H 53162D101B4A7A49