InChI=1S/C36H49N7O11/c1-20(2)29-33(51)39-23(18-36(54)13-11-21(44)12-14-36)30(48)37-19-27(45)41-15-3-6-24(41)31(49)38-22(9-10-28(46)47)34(52)43-17-5-8-26(43)35(53)42-16-4-7-25(42)32(50)40-29/h11-14,20,22-26,29,54H,3-10,15-19H2,1-2H3,(H,37,48)(H,38,49)(H,39,51)(H,40,50)(H,46,47)