InChI=1/C24H26N2O6S/c1-2-3-16-32-20-10-12-21(13-11-20)33(30,31)18-24(23(28)25-29)14-7-15-26(17-24)22(27)19-8-5-4-6-9-19/h4-6,8-13,29H,7,14-18H2,1H3,(H,25,28)/t24-/m1/s1/f/h25H 3877EF1F8F9B2FFD