InChI=1/C21H23F2N9O/c1-29(6-7-30-8-10-31(11-9-30)16-5-4-14(22)13-15(16)23)20-26-19(24)32-21(27-20)25-18(28-32)17-3-2-12-33-17/h2-5,12-13H,6-11H2,1H3,(H2,24,25,26,27,28)/p+1/fC21H24F2N9O/h24,26,30H/q+1 C135CD5F241A2297