InChI=1/C24H24N4O2/c25-23-22-21(16-10-12-19(13-11-16)30-18-8-2-1-3-9-18)20(14-29)28(17-6-4-5-7-17)24(22)27-15-26-23/h1-3,8-13,15,17,29H,4-7,14H2,(H2,25,26,27)/f/h25H2 55A9B51F9865666A