InChI=1/C26H34N2O3/c1-20-14-16-28(17-15-20)19-22-8-6-21(7-9-22)18-27-26(30)5-3-4-25(29)23-10-12-24(31-2)13-11-23/h6-13,20H,3-5,14-19H2,1-2H3,(H,27,30)/p+1/fC26H35N2O3/h27-28H/q+1 801729E7F849CEE4