InChI=1/C23H23N3O2/c27-22(19-11-10-17-6-4-5-7-18(17)14-19)15-21(26-13-12-24-16-26)23(28)25-20-8-2-1-3-9-20/h1-3,8-14,16,21H,4-7,15H2,(H,25,28)/p+1/t21-/m1/s1/fC23H24N3O2/h24-25H/q+1 D38FEEC2A5711A44