InChI=1/C27H39N7O5/c28-26(29)33-12-6-7-19(18-33)17-21-23(25(37)38)34(24(21)36)27(39)32-15-13-31(14-16-32)22(35)10-3-1-2-8-20-9-4-5-11-30-20/h4-5,9,11,19,21,23H,1-3,6-8,10,12-18H2,(H3,28,29)(H,37,38)/t19-,21+,23-/m0/s1/f/h28-29H2 6870F1643469A923