InChI=1/C23H34N4O5/c1-5-6-12-32-20(29)14-18-22(31)24-10-11-27(18)15-19(28)25-17-9-7-8-16(13-17)21(30)26-23(2,3)4/h7-9,13,18H,5-6,10-12,14-15H2,1-4H3,(H,24,31)(H,25,28)(H,26,30)/t18-/m1/s1/f/h24-26H 89EDA34EC3060E1D