InChI=1S/C27H46N6O8/c28-9-5-12-29-10-1-3-14-31-23(36)18-27(41,26(39)40)19-24(37)32-15-4-2-11-30-13-6-16-33-25(38)20-7-8-21(34)22(35)17-20/h7-8,17,29-30,34-35,41H,1-6,9-16,18-19,28H2,(H,31,36)(H,32,37)(H,33,38)(H,39,40)/p+2