InChI=1S/C33H41N9O7/c34-28-25-29(39-19-38-28)42(20-40-25)30-27(44)26(43)24(49-30)14-8-16-37-32(35)36-15-7-13-23(31(45)47-17-21-9-3-1-4-10-21)41-33(46)48-18-22-11-5-2-6-12-22/h1-6,9-12,19-20,23-24,26-27,30,43-44H,7-8,13-18H2,(H,41,46)(H2,34,38,39)(H3,35,36,37)/t23-,24+,26+,27+,30+/m0/s1