Marvin  05271115232D          

  4  3  0  0  0  0            999 V2000
   -1.0716   -0.2063    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3572    0.2063    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3572   -0.2063    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0716    0.2063    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  1  0  0  0  0
  3  4  1  0  0  0  0
M  END