InChI=1/C16H19Br2NOS/c1-9-5-13(11(3)21-9)10(2)19-8-12-6-14(17)16(20-4)15(18)7-12/h5-7,10,19H,8H2,1-4H3/p+1/t10-/m1/s1/fC16H20Br2NOS/h19H/q+1 3C1F99CD1E72C4F3