InChI=1/C26H32N2O2/c1-28(2)17-18-10-12-19(13-11-18)24-9-4-3-6-22(24)16-27-26(30)23-14-20-7-5-8-21(15-23)25(20)29/h3-4,6,9-13,20-21,23H,5,7-8,14-17H2,1-2H3,(H,27,30)/p+1/t20-,21+,23?/fC26H33N2O2/h27-28H/q+1 23A16A386D002CA1