InChI=1/C21H24N6O4/c1-14-5-7-16(8-6-14)25-18(28)13-30-17-4-2-3-15(11-17)12-23-9-10-24-21(29)19-20(22)27-31-26-19/h2-8,11,23H,9-10,12-13H2,1H3,(H2,22,27)(H,24,29)(H,25,28)/p+1/fC21H25N6O4/h23-25H,22H2/q+1 AE638C8369CF1C42