InChI=1/C23H28N4O2/c1-5-27(14-20-25-19-9-7-6-8-18(19)22(29)26-20)15-21(28)24-17-12-10-16(11-13-17)23(2,3)4/h6-13H,5,14-15H2,1-4H3,(H,24,28)(H,25,26,29)/p+1/fC23H29N4O2/h24,26-27H/q+1 3D6E21AEC3690E01