InChI=1/C22H34N4O4/c1-22(2,3)24-19(27)16-25-12-7-13-26(15-14-25)20(28)10-11-23-21(29)30-17-18-8-5-4-6-9-18/h4-6,8-9H,7,10-17H2,1-3H3,(H,23,29)(H,24,27)/p+1/fC22H35N4O4/h23-25H/q+1 3F12279799B6ADBD