InChI=1/C22H28N4O3/c1-22(2,3)17-7-5-14(6-8-17)12-26(4)13-19(27)25-18-10-15(20(23)28)9-16(11-18)21(24)29/h5-11H,12-13H2,1-4H3,(H2,23,28)(H2,24,29)(H,25,27)/p+1/fC22H29N4O3/h25-26H,23-24H2/q+1 1EEAF892C5D79FCD