B4U7EK
  -OEChem-04022107572D

 21 20  0     1  0  0  0  0  0999 V2000
    3.4030   -1.1900    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.5369    0.3100    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    6.0010   -0.6900    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.4030    1.8100    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.1350    0.8100    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    7.7331    0.3100    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    4.2690    0.3100    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    4.2690   -0.6900    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.0010    0.3100    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4030    0.8100    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.8671    0.8100    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2690    0.9300    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.4810   -1.2726    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.8796   -0.5823    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.1350    1.4300    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.2656    1.2850    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.4685    1.2850    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.4030   -1.8100    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    8.2700    0.6200    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.7331   -0.3100    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.0000    0.6200    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  8  1  0  0  0  0
  1 18  1  0  0  0  0
  2 10  1  0  0  0  0
  2 21  1  0  0  0  0
  3  9  2  0  0  0  0
  4 10  2  0  0  0  0
  7  5  1  1  0  0  0
  5  9  1  0  0  0  0
  5 15  1  0  0  0  0
  6 11  1  0  0  0  0
  6 19  1  0  0  0  0
  6 20  1  0  0  0  0
  7  8  1  0  0  0  0
  7 10  1  0  0  0  0
  7 12  1  0  0  0  0
  8 13  1  0  0  0  0
  8 14  1  0  0  0  0
  9 11  1  0  0  0  0
 11 16  1  0  0  0  0
 11 17  1  0  0  0  0
M  END

$$$$