InChI=1S/C31H33N7O9/c1-37-20-10-7-17(14-19(20)36-22(37)15-35-18-8-5-16(6-9-18)28(32)33)29(42)38(21-4-2-3-12-34-21)13-11-23(39)46-26-24(40)25(41)31(45)47-27(26)30(43)44/h2-10,12,14,24-27,31,35,40-41,45H,11,13,15H2,1H3,(H3,32,33)(H,43,44)/t24-,25-,26?,27+,31?/m1/s1