InChI=1/C21H32N4O3/c1-5-22-19(26)17-9-8-15(3)18(11-17)24-21(28)20(27)23-16(4)13-25-10-6-7-14(2)12-25/h8-9,11,14,16H,5-7,10,12-13H2,1-4H3,(H,22,26)(H,23,27)(H,24,28)/p+1/t14-,16-/m0/s1/fC21H33N4O3/h22-25H/q+1 8AB058A37C85E3BA