InChI=1/C23H25N3O3/c1-5-28-22(27)23(3,4)16-8-11-18-14(2)12-20(26-19(18)13-16)29-17-9-6-15(7-10-17)21(24)25/h6-13H,5H2,1-4H3,(H3,24,25)/p+1/fC23H26N3O3/h24-25H2/q+1 2B9AC8F07097EA26