InChI=1/C22H22N4O3/c27-10-8-23-9-11-29-19-6-4-17(5-7-19)26-14-21(16-2-1-3-18(28)12-16)20-13-24-15-25-22(20)26/h1-7,12-15,23,27-28H,8-11H2/p+1/fC22H23N4O3/h23H/q+1 ADDB66FFAADE48B7