InChI=1/C21H24N6O4/c1-26(2)10-9-22-19(28)14-7-8-18-23-12-17(20(29)27(18)13-14)25-21(30)24-15-5-4-6-16(11-15)31-3/h4-8,11-13H,9-10H2,1-3H3,(H,22,28)(H2,24,25,30)/p+1/fC21H25N6O4/h22,24-26H/q+1 492D328297164B05