InChI=1/C21H26N4O4/c1-2-3-11-25-13-15-6-4-7-17(16(15)14-25)24-21(28)20(27)23-10-9-22-19(26)18-8-5-12-29-18/h4-8,12H,2-3,9-11,13-14H2,1H3,(H,22,26)(H,23,27)(H,24,28)/p+1/fC21H27N4O4/h22-25H/q+1	63A6B980E7A3E9DD