InChI=1/C17H27BrN2O2/c1-3-21-16-10-14(9-15(18)17(16)22-4-2)12-20-11-13-5-7-19-8-6-13/h9-10,13,19-20H,3-8,11-12H2,1-2H3/p+2/fC17H29BrN2O2/h19-20H/q+2 E2EA5409CACC1294