InChI=1/C22H30N4O3/c1-4-26(5-2)16-19-9-7-6-8-18(19)15-24-21(27)23-14-17-10-12-20(13-11-17)25-22(28)29-3/h6-13H,4-5,14-16H2,1-3H3,(H,25,28)(H2,23,24,27)/p+1/fC22H31N4O3/h23-26H/q+1 7EA58BDB68D6DC49