InChI=1/C15H22N4O4/c1-18-8-6-12(7-9-18)17-15(21)16-10-14(20)11-2-4-13(5-3-11)19(22)23/h2-5,12,14,20H,6-10H2,1H3,(H2,16,17,21)/p+1/t14-/m1/s1/fC15H23N4O4/h16-18H/q+1 34259A576083DE75