1/C33H47NO13/c1-18-
10-8-6-4-3-5-7-9-11-21(45-32-
30(39)28(34)29(38)19(2)44-32)15-
25-27(31(40)41)22(36)17-33(42,47-
25)16-20(35)14-24-23(46-24)12-
13-26(37)43-18/h3-9,11-13,18-
25,27-30,32,35-36,38-39,42H,10,
14-17,34H2,1-2H3,(H,40,41)/b4-
3+,7-5+,8-6-,11-9+,13-12-/t18u,
19u,20u,21u,22u,23u,24u,25u,27u,
28u,29-,30u,32+,33?/m1/s1/f/h40H