InChI=1/C21H21N5O2/c27-20(16-11-13-4-1-2-7-17(13)23-21(16)28)22-15-6-3-5-14(10-15)19-24-18(25-26-19)12-8-9-12/h3,5-6,10-12H,1-2,4,7-9H2,(H,22,27)(H,23,28)(H,24,25,26)/f/h22-23,26H DEBBDAAD64A07099