InChI=1S/C29H53N11O11/c1-14(31)22(44)37-17(7-4-5-11-30)24(46)38-18(8-6-12-34-29(32)33)25(47)39-19(9-10-21(42)43)26(48)40-20(13-41)27(49)35-15(2)23(45)36-16(3)28(50)51/h14-20,41H,4-13,30-31H2,1-3H3,(H,35,49)(H,36,45)(H,37,44)(H,38,46)(H,39,47)(H,40,48)(H,42,43)(H,50,51)(H4,32,33,34)/t14-,15-,16-,17-,18-,19-,20-/m0/s1