InChI=1/C21H32N4O2/c22-20(26)19-11-5-13-25(19)15-17-8-3-10-18(14-17)24-21(27)23-12-4-9-16-6-1-2-7-16/h3,8,10,14,16,19H,1-2,4-7,9,11-13,15H2,(H2,22,26)(H2,23,24,27)/p+1/t19-/m1/s1/fC21H33N4O2/h23-25H,22H2/q+1 46B6203000518C33