InChI=1/C23H30N2O3/c1-3-14-28-22-19(6-5-7-21(22)27-4-2)16-24-15-17-8-10-18(11-9-17)23(26)25-20-12-13-20/h5-11,20,24H,3-4,12-16H2,1-2H3,(H,25,26)/p+1/fC23H31N2O3/h24-25H/q+1 B0AF4C32ED41780E