InChI=1/C24H23N5O3/c1-15-12-26-24(28-18-9-5-6-10-21(18)31)29-22(15)17-11-19(25-13-17)23(32)27-20(14-30)16-7-3-2-4-8-16/h2-13,20,25,30-31H,14H2,1H3,(H,27,32)(H,26,28,29)/t20-/m1/s1/f/h27-28H E453C19428E2DABD