InChI=1/C22H28N4O4/c27-20(14-24-21(28)15-25-22(29)19-5-4-12-30-19)23-13-17-6-8-18(9-7-17)16-26-10-2-1-3-11-26/h4-9,12H,1-3,10-11,13-16H2,(H,23,27)(H,24,28)(H,25,29)/p+1/fC22H29N4O4/h23-26H/q+1 A6A3F6B9B40DC5C3