InChI=1/C14H20Br2N2O/c1-9(2)7-18(4)8-13(19)17-14-11(15)5-10(3)6-12(14)16/h5-6,9H,7-8H2,1-4H3,(H,17,19)/p+1/fC14H21Br2N2O/h17-18H/q+1 CDF185EA09F65FB1