InChI=1/C26H30N2O3/c1-18-9-10-22-19(2)23(26(30)31-24(22)15-18)11-12-25(29)27-16-20-7-3-4-8-21(20)17-28-13-5-6-14-28/h3-4,7-10,15H,5-6,11-14,16-17H2,1-2H3,(H,27,29)/p+1/fC26H31N2O3/h27-28H/q+1 0CB98958B22E83F6