20

C -1.38909 -0.05013 -0.00220
N -2.78600 -0.12129 -0.06091
C -3.57189 1.10974 -0.01714
C -3.44307 -1.30822 0.48625
C -0.69422 1.17319 -0.03891
C 0.70590 1.24123 0.00359
C 1.45171 0.07327 0.07192
C 0.80874 -1.15579 0.09248
C -0.59158 -1.20931 0.05105
Br 3.33771 0.15621 0.12735
H -3.29221 1.78965 -0.82938
H -3.45478 1.61782 0.94636
H -4.63864 0.90044 -0.15663
H -3.21575 -2.19769 -0.11050
H -4.53398 -1.20420 0.46867
H -3.14734 -1.47815 1.52761
H -1.22644 2.11784 -0.09512
H 1.19339 2.21189 -0.02038
H 1.37699 -2.08084 0.13299
H -1.04413 -2.19638 0.04621