InChI=1/C21H32N4O2/c1-16(14-24-10-2-3-11-24)13-23-21(27)17-6-8-19(9-7-17)25-12-4-5-18(15-25)20(22)26/h6-9,16,18H,2-5,10-15H2,1H3,(H2,22,26)(H,23,27)/p+1/t16-,18-/m0/s1/fC21H33N4O2/h23-24H,22H2/q+1 CEC0946CF7DD74F1