InChI=1/C22H24N4O4/c1-3-30-22(27)17-12(2)24-21-19(20(23)13-8-4-6-10-15(13)25-21)18(17)14-9-5-7-11-16(14)26(28)29/h5,7,9,11,18H,3-4,6,8,10H2,1-2H3,(H3,23,24,25)/p+1/t18-/m0/s1/fC22H25N4O4/h24-25H,23H2/q+1 25C3E023CBDBED5A