InChI=1/C23H28N6O2/c1-15-10-16(2)29(27-15)23-25-21(12-22(26-23)24-17(3)30)19-7-5-6-18(11-19)14-31-20-8-9-28(4)13-20/h5-7,10-12,20H,8-9,13-14H2,1-4H3,(H,24,25,26,30)/p+1/t20-/m1/s1/fC23H29N6O2/h24,28H/q+1 251B3D6304F29D7B