InChI=1/C19H29BrN2O2/c1-4-7-22-8-6-15(14-22)12-21-13-16-10-17(20)19(24-9-5-2)18(11-16)23-3/h5,10-11,15,21H,2,4,6-9,12-14H2,1,3H3/p+1/t15-/m0/s1/fC19H30BrN2O2/h22H/q+1 1780BA85F91C28A3