-ISIS-  05180515162D

  4  3  0  0  0  0  0  0  0  0999 V2000
   -1.6875   -0.0917    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8625   -0.0917    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4500   -0.8061    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4500    0.6228    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
  2  3  2  0  0  0  0
  1  2  1  0  0  0  0
  2  4  1  0  0  0  0
M  CHG  1   4  -1
M  RAD  1   1   2
M  END