InChI=1/C33H37NO2/c1-22(2)24(4)26-10-13-30-32(20-26)31(21-27-19-28(35)18-23(3)33(27)30)25-8-11-29(12-9-25)36-17-16-34-14-6-5-7-15-34/h8-13,18-21,35H,5-7,14-17H2,1-4H3/p+1/fC33H38NO2/h34H/q+1 1C6A3969BCC904A7