InChI=1/C21H32N4O2/c22-20(26)14-17-8-4-5-9-19(17)24-21(27)23-18-10-12-25(13-11-18)15-16-6-2-1-3-7-16/h4-5,8-9,16,18H,1-3,6-7,10-15H2,(H2,22,26)(H2,23,24,27)/p+1/fC21H33N4O2/h23-25H,22H2/q+1 77CACAAFDD591153