InChI=1/C22H30N4O3/c1-4-26(17-21(27)24-19-10-12-20(29-3)13-11-19)22(28)23-14-15-25(2)16-18-8-6-5-7-9-18/h5-13H,4,14-17H2,1-3H3,(H,23,28)(H,24,27)/p+1/fC22H31N4O3/h23-25H/q+1 6924F9294127E128