InChI=1/C23H27N5O2/c29-21(15-27-11-7-17(8-12-27)28-9-3-4-10-28)25-16-13-20-22(24-14-16)18-5-1-2-6-19(18)23(30)26-20/h1-2,5-6,13-14,17H,3-4,7-12,15H2,(H,25,29)(H,26,30)/p+1/fC23H28N5O2/h25-26,28H/q+1 CED947C3510E122E