InChI=1/C15H24Br2N2O2/c1-11(2)21-15-13(16)8-12(9-14(15)17)10-19-5-3-4-18-6-7-20/h8-9,11,18-20H,3-7,10H2,1-2H3/p+1/fC15H25Br2N2O2/h18H/q+1 FDC8A27C9A41D91D