InChI=1/C20H28N4O/c1-20(10-5-12-24(13-11-20)14-6-2-3-7-14)19-22-16-9-4-8-15(18(21)25)17(16)23-19/h4,8-9,14H,2-3,5-7,10-13H2,1H3,(H2,21,25)(H,22,23)/p+1/t20-/m0/s1/fC20H29N4O/h22,24H,21H2/q+1 9737F39C20314AE5