M28
  Mrv0541 02241213542D          

 15 15  0  0  0  0            999 V2000
    1.8752    0.0156    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8752   -0.8094    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1607   -1.2219    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4463   -0.8094    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4463    0.0156    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1607    0.4281    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5897    0.4281    0.0000 S   0  0  0  0  0  0  0  0  0  0  0  0
    3.3042    0.8406    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.1772    1.1425    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.0022   -0.2864    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2682   -1.2219    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2682   -2.0469    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9827   -2.4594    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9827   -3.2844    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6971   -2.0469    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  7  1  0  0  0  0
  1  2  2  0  0  0  0
  1  6  1  0  0  0  0
  2  3  1  0  0  0  0
  3  4  2  0  0  0  0
  4  5  1  0  0  0  0
  4 11  1  0  0  0  0
  5  6  2  0  0  0  0
  7  8  2  0  0  0  0
  7  9  2  0  0  0  0
  7 10  1  0  0  0  0
 11 12  1  0  0  0  0
 12 13  1  0  0  0  0
 13 14  2  0  0  0  0
 13 15  1  0  0  0  0
M  END