InChI=1/C20H27BrN2O2/c1-16-5-2-3-6-17(16)15-25-20-8-7-19(21)13-18(20)14-23-10-4-9-22-11-12-24/h2-3,5-8,13,22-24H,4,9-12,14-15H2,1H3/p+2/fC20H29BrN2O2/h22-23H/q+2	130999D7367679B0