InChI=1/C23H24N4O2/c1-16(23-25-14-19(27-23)17-8-4-2-5-9-17)26-21(28)12-13-22-24-15-20(29-22)18-10-6-3-7-11-18/h2-11,14-16,20,22H,12-13H2,1H3,(H,25,27)(H,26,28)/p+1/t16-,20+,22+/m0/s1/fC23H25N4O2/h25-27H/q+1 42681EF8EEE86D6A