InChI=1S/C36H49N7O11/c1-19(2)30-34(52)39-23(17-20-7-9-21(44)10-8-20)31(49)37-18-28(46)41-15-3-5-24(41)32(50)38-22(11-14-29(47)48)35(53)43-26(12-13-27(43)45)36(54)42-16-4-6-25(42)33(51)40-30/h7-10,19,22-27,30,44-45H,3-6,11-18H2,1-2H3,(H,37,49)(H,38,50)(H,39,52)(H,40,51)(H,47,48)