InChI=1S/C35H37N13O7/c1-46(13-21-26(50)27(51)33(55-21)47-16-43-23-29(36)39-14-41-31(23)47)11-5-10-22-45-24-30(37)40-15-42-32(24)48(22)34-28(52)25(49)20(54-34)12-38-35(53)44-19-9-4-7-17-6-2-3-8-18(17)19/h2-4,6-9,14-16,20-21,25-28,33-34,49-52H,11-13H2,1H3,(H2,36,39,41)(H2,37,40,42)(H2,38,44,53)/t20-,21-,25-,26-,27-,28-,33-,34-/m1/s1