InChI=1S/C30H50N4O7/c1-8-10-11-12-22(31)26(36)27(37)32-24(18(3)4)28(38)34(7)25(19(5)9-2)29(39)33(6)23(30(40)41)17-20-13-15-21(35)16-14-20/h13-16,18-19,22-26,35-36H,8-12,17,31H2,1-7H3,(H,32,37)(H,40,41)/t19-,22-,23-,24-,25-,26-/m1/s1