InChI=1/C23H30N2O3/c1-3-5-13-25(14-6-4-2)16-18-7-10-20(11-8-18)24-23(26)19-9-12-21-22(15-19)28-17-27-21/h7-12,15H,3-6,13-14,16-17H2,1-2H3,(H,24,26)/p+1/fC23H31N2O3/h24-25H/q+1 3E262AC78F87B652