InChI=1S/C28H53N5O8/c1-4-5-6-7-8-9-10-11-19(34)16-25(37)31-22(17-24(30)36)27(39)32-20(14-15-23(29)35)26(38)33-21(28(40)41)13-12-18(2)3/h18-22,28,34,40-41H,4-17H2,1-3H3,(H2,29,35)(H2,30,36)(H,31,37)(H,32,39)(H,33,38)/t19-,20+,21-,22+/m1/s1