InChI=1S/C32H46N2O16/c35-15-21-23(37)25(39)27(41)31(49-21)47-11-9-45-7-5-33-29(43)19-3-1-17-13-20(4-2-18(17)14-19)30(44)34-6-8-46-10-12-48-32-28(42)26(40)24(38)22(16-36)50-32/h1-4,13-14,21-28,31-32,35-42H,5-12,15-16H2,(H,33,43)(H,34,44)/t21-,22-,23-,24-,25+,26+,27+,28+,31+,32+/m1/s1