InChI=1/C22H28N4O4/c1-15-14-25(9-10-30-15)20-8-5-16(12-23-20)13-24-21(27)17-6-7-18(22(2,3)4)19(11-17)26(28)29/h5-8,11-12,15H,9-10,13-14H2,1-4H3,(H,24,27)/p+1/t15-/m1/s1/fC22H29N4O4/h23-24H/q+1 2DFA227F5F613253