InChI=1S/C33H33N3O7S2/c1-35(2)29-13-5-11-26-24(29)9-7-15-31(26)44(39,40)34-28(33(37)38)21-22-17-19-23(20-18-22)43-45(41,42)32-16-8-10-25-27(32)12-6-14-30(25)36(3)4/h5-20,28,34H,21H2,1-4H3,(H,37,38)/t28-/m0/s1