InChI=1/C23H28N6O3/c1-16-12-17-13-18(7-8-20(17)32-16)26-23(25-15-24)27-19-6-2-3-11-29(22(19)31)14-21(30)28-9-4-5-10-28/h7-8,12-13,19H,2-6,9-11,14H2,1H3,(H2,25,26,27)/t19-/m0/s1/f/h26-27H 8866DF8981F3A28A