InChI=1/C26H33N3O2/c1-19(2)28(16-20-6-4-3-5-7-20)18-25(30)29(24-14-15-24)17-21-8-10-22(11-9-21)26(31)27-23-12-13-23/h3-11,19,23-24H,12-18H2,1-2H3,(H,27,31)/p+1/fC26H34N3O2/h27-28H/q+1 E697689466728F5F