InChI=1/C21H32N4O3/c1-14(2)11-19(26)23-17-5-7-18(8-6-17)24-21(28)20(27)22-12-16-9-10-25(13-16)15(3)4/h5-8,14-16H,9-13H2,1-4H3,(H,22,27)(H,23,26)(H,24,28)/p+1/t16-/m0/s1/fC21H33N4O3/h22-25H/q+1 2A592A523B0A4414