InChI=1S/C33H36N4O10S/c1-6-19-16(3)26(36-32(19)42)12-24-17(4)21(8-10-30(38)39)28(34-24)14-29-22(9-11-31(40)41)18(5)25(35-29)13-27-20(7-2)23(33(43)37-27)15-47-48(44,45)46/h6-7,12-13,34-35H,1-2,8-11,14-15H2,3-5H3,(H,36,42)(H,37,43)(H,38,39)(H,40,41)(H,44,45,46)/b26-12-,27-13-