InChI=1/C21H24N6O4/c22-16-7-5-15(6-8-16)20(29)26-27-9-10-31-17(21(27)30)11-18(28)25-12-13-1-3-14(4-2-13)19(23)24/h1-8,17H,9-12,22H2,(H3,23,24)(H,25,28)(H,26,29)/p+1/t17-/m0/s1/fC21H25N6O4/h25-26H,23-24H2/q+1 A18CDA40EAC424FC