InChI=1/C21H24N4O3/c22-19(23)17-4-3-5-18(14-17)28-13-10-24-20(26)15-6-8-16(9-7-15)21(27)25-11-1-2-12-25/h3-9,14H,1-2,10-13H2,(H3,22,23)(H,24,26)/p+1/fC21H25N4O3/h24H,22-23H2/q+1 5086AEC5697DDE02