InChI=1/C21H30N4O3/c1-3-24(4-2)12-13-25(17-18-9-6-5-7-10-18)20(26)16-23-21(27)22-15-19-11-8-14-28-19/h5-11,14H,3-4,12-13,15-17H2,1-2H3,(H2,22,23,27)/p+1/fC21H31N4O3/h22-24H/q+1 6CAD08F406A2817F