InChI=1/C22H21N7O2/c1-2-3-11-28-14-16-19(26-28)25-22(23-18(30)13-15-8-5-4-6-9-15)29-21(16)24-20(27-29)17-10-7-12-31-17/h4-10,12,14H,2-3,11,13H2,1H3,(H,23,25,26,30)/f/h23H 1CB567E9C6C014D9