InChI=1/C22H24N4O4/c1-30-21(28)19(11-15-13-24-17-10-6-5-9-16(15)17)25-20(27)12-18(26-22(23)29)14-7-3-2-4-8-14/h2-10,18-19H,11-13H2,1H3,(H,25,27)(H3,23,26,29)/p+1/t18-,19-/m0/s1/fC22H25N4O4/h24-26H,23H2/q+1 F38C59D81BDAC874