Mrv1533009301519032D          

  0  0  0     0  0            999 V3000
M  V30 BEGIN CTAB
M  V30 COUNTS 7 4 0 0 0
M  V30 BEGIN ATOM
M  V30 1 Br 8.4149 0 0 0 CHG=-1
M  V30 2 Mg 7.0812 0.77 0 0 CHG=2
M  V30 3 C 5.7475 0 0 0 CHG=-1
M  V30 4 C 4.4137 -0.77 0 0
M  V30 5 C 4.9775 1.3337 0 0
M  V30 6 C 6.5175 -1.3337 0 0
M  V30 7 C 3.08 0 0 0
M  V30 END ATOM
M  V30 BEGIN BOND
M  V30 1 1 3 4
M  V30 2 1 3 5
M  V30 3 1 3 6
M  V30 4 1 4 7
M  V30 END BOND
M  V30 END CTAB
M  END