InChI=1/C23H21N5O2/c29-13-9-21(30)26-15-6-7-16-17(8-11-25-19(16)14-15)22-20-5-3-12-28(20)27-23(22)18-4-1-2-10-24-18/h1-2,4,6-8,10-11,14,29H,3,5,9,12-13H2,(H,26,30)/f/h26H A171FBFCCEB97D1D