InChI=1/C23H26N2O2/c1-5-18-8-10-19(11-9-18)16(2)24-23(26)17(3)25-14-6-7-20-15-21(27-4)12-13-22(20)25/h6-17H,5H2,1-4H3/p+1/t16-,17-/m0/s1/fC23H27N2O2/h24H/q+1 D63A84E133203099