InChI=1S/C31H47N3O9S/c1-16(35)31(44-15-23(27(41)33-14-26(39)40)34-25(38)7-6-22(32)28(42)43)24(37)13-21-19-5-4-17-12-18(36)8-10-29(17,2)20(19)9-11-30(21,31)3/h17,19-24,37H,4-15,32H2,1-3H3,(H,33,41)(H,34,38)(H,39,40)(H,42,43)