InChI=1S/C26H45N3O19/c1-29-7-2-5(27)9(32)18(17(7)43-24-15(38)11(34)12(35)20(45-24)23(40)41)44-25-21-19(10(33)8(4-31)42-25)47-26(48-21)22(39)14(37)13(36)16(46-26)6(28)3-30/h5-22,24-25,29-39H,2-4,27-28H2,1H3,(H,40,41)