InChI=1/C26H23NO6S/c1-3-16(2)17-8-11-19(12-9-17)27-24(28)15-33-26(30)18-10-13-21-23(14-18)34(31,32)22-7-5-4-6-20(22)25(21)29/h4-14,16H,3,15H2,1-2H3,(H,27,28)/t16-/m1/s1/f/h27H C89C97949455DAE3