BUN2Z4
  -OEChem-04022105572D

  8  5  0     0  0  0  0  0  0999 V2000
    6.3301    0.2500    0.0000 Na  0  3  0  0  0  0  0  0  0  0  0  0
    2.0000   -0.2500    0.0000 Na  0  3  0  0  0  0  0  0  0  0  0  0
    5.4641   -0.2500    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
    2.8660    0.2500    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
    4.5981    1.2500    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.7320   -1.2500    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.5981    0.2500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.7320   -0.2500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  3  7  1  0  0  0  0
  4  8  1  0  0  0  0
  5  7  2  0  0  0  0
  6  8  2  0  0  0  0
  7  8  1  0  0  0  0
M  CHG  4   1   1   2   1   3  -1   4  -1
M  END

$$$$