InChI=1/C21H32N4O3/c1-21(2,3)12-18(26)23-13-19(27)24-17-6-4-5-15(11-17)14-25-9-7-16(8-10-25)20(22)28/h4-6,11,16H,7-10,12-14H2,1-3H3,(H2,22,28)(H,23,26)(H,24,27)/p+1/fC21H33N4O3/h23-25H,22H2/q+1 43CFD7C834E74DC0