InChI=1/C23H24N4O2/c1-15-2-3-17(23(28)25-19-5-6-19)13-21(15)16-4-7-20-18(12-16)14-24-26-22(20)27-8-10-29-11-9-27/h2-4,7,12-14,19H,5-6,8-11H2,1H3,(H,25,28)/p+1/fC23H25N4O2/h24-25H/q+1 A6CD45BDDC3DF12B