InChI=1/C21H32N4O3/c1-16-13-17(2)15-24(14-16)11-6-10-23-20(27)21(28)25(12-9-19(22)26)18-7-4-3-5-8-18/h3-5,7-8,16-17H,6,9-15H2,1-2H3,(H2,22,26)(H,23,27)/p+1/t16-,17-/m1/s1/fC21H33N4O3/h23-24H,22H2/q+1 1594E37957F7DE8E