InChI=1/C25H23N3O3/c29-24(27-16-18-9-3-1-4-10-18)23(28-25(30)31-20-11-5-2-6-12-20)15-19-17-26-22-14-8-7-13-21(19)22/h1-14,23H,15-17H2,(H,27,29)(H,28,30)/p+1/t23-/m1/s1/fC25H24N3O3/h26-28H/q+1 507B172436EA1819