InChI=1S/C34H43N9O7/c1-36-33(38-17-9-15-25-27(44)28(45)31(50-25)43-21-41-26-29(35)39-20-40-30(26)43)37-16-8-14-24(32(46)48-18-22-10-4-2-5-11-22)42-34(47)49-19-23-12-6-3-7-13-23/h2-7,10-13,20-21,24-25,27-28,31,44-45H,8-9,14-19H2,1H3,(H,42,47)(H2,35,39,40)(H2,36,37,38)/t24-,25+,27+,28+,31+/m0/s1