Mrv0541 02241218532D          

  5  3  0  0  0  0            999 V2000
   -0.2468   -0.3301    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
   -0.2468    0.4949    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9901    0.9081    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.4135    0.9081    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.9901   -0.9081    0.0000 N   0  3  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  1  0  0  0  0
  2  4  2  0  0  0  0
M  CHG  2   1  -1   5   1
M  END