InChI=1/C20H25BrN2O3/c1-20(2,3)19(25)22-12-4-5-18(24)23-13-16-10-11-17(26-16)14-6-8-15(21)9-7-14/h6-11H,4-5,12-13H2,1-3H3,(H,22,25)(H,23,24)/f/h22-23H	EE9BE8C4AEBB36D7