InChI=1/C23H25N3O2/c1-14(15-6-5-7-16(12-15)21(24)25)19-13-20(27)26(22(19)28)18-10-8-17(9-11-18)23(2,3)4/h5-12H,13H2,1-4H3,(H3,24,25)/p+1/b19-14-/fC23H26N3O2/h24-25H2/q+1 91578DC488911C3B