InChI=1/C21H30N4O5/c1-2-24(14-19(26)22-13-21(28)25-8-4-3-5-9-25)15-20(27)23-16-6-7-17-18(12-16)30-11-10-29-17/h6-7,12H,2-5,8-11,13-15H2,1H3,(H,22,26)(H,23,27)/p+1/fC21H31N4O5/h22-24H/q+1 5453B8D47A807D81