InChI=1/C20H26N4O3/c1-3-24(4-2)17(15-10-6-5-7-11-15)14-21-20(27)23-22-19(26)16-12-8-9-13-18(16)25/h5-13,17,25H,3-4,14H2,1-2H3,(H,22,26)(H2,21,23,27)/p+1/t17-/m1/s1/fC20H27N4O3/h21-24H/q+1 241324C7DF4AAC9D