InChI=1/C21H34N4O3/c1-3-11-22-20(26)15-25-12-9-19(10-13-25)24-21(27)23-14-17-7-5-6-8-18(17)16-28-4-2/h5-8,19H,3-4,9-16H2,1-2H3,(H,22,26)(H2,23,24,27)/p+1/fC21H35N4O3/h22-25H/q+1 FD525B7EB41A06F7