InChI=1/C23H21N6OP/c1-31(2,30)18-8-6-17(7-9-18)28-22-21-23(26-14-25-22)29(15-27-21)13-11-16-4-3-5-20-19(16)10-12-24-20/h3-15,24H,1-2H3,(H,25,26,28)/b13-11+/f/h28H 4FB1CF51B092982B