InChI=1S/C31H44N4O10S/c1-19(2)15-33-30(41)24(36)11-9-21(7-5-3-4-6-20-8-12-25-26(14-20)45-18-44-25)46-17-23(29(40)34-16-28(38)39)35-27(37)13-10-22(32)31(42)43/h4,6,8,12,14,19,21-23H,3,5,7,9-11,13,15-18,32H2,1-2H3,(H,33,41)(H,34,40)(H,35,37)(H,38,39)(H,42,43)/b6-4+