InChI=1/C16H19Br2NOS/c1-3-9-19-15(13-10-14(17)21-16(13)18)11-5-7-12(8-6-11)20-4-2/h5-8,10,15,19H,3-4,9H2,1-2H3/p+1/t15-/m1/s1/fC16H20Br2NOS/h19H/q+1 28D4A0CB4ED4C016