InChI=1/C22H19N5O4/c1-27-11-16(24-21(28)14-4-2-13(10-23)3-5-14)9-17(27)22-25-20(26-31-22)15-6-7-18-19(8-15)30-12-29-18/h2-8,16-17H,9,11-12H2,1H3,(H,24,28)/p+1/t16-,17-/m0/s1/fC22H20N5O4/h24,27H/q+1 59433F51084C9D67