InChI=1S/C26H43N11O6/c27-16(8-4-12-33-25(29)30)21(39)35-17(9-5-13-34-26(31)32)22(40)36-18(10-11-20(28)38)23(41)37-19(24(42)43)14-15-6-2-1-3-7-15/h1-3,6-7,16-19H,4-5,8-14,27H2,(H2,28,38)(H,35,39)(H,36,40)(H,37,41)(H,42,43)(H4,29,30,33)(H4,31,32,34)/t16-,17+,18-,19+/m1/s1