B1449.sdf
  ChemDraw07031420422D

 17 18  0  0  0  0  0  0  0  0999 V2000
   -2.3235   -1.7247    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.3235    1.7247    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.3319    0.5749    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9958    0.9582    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3319   -0.5749    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9958   -0.1916    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3319   -0.1916    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.6596    0.5749    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3319    0.9582    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9958    0.5749    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3319   -1.3415    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6596   -0.5749    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6596   -1.3415    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9958   -1.7247    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3235    0.9582    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9874    0.5749    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9874   -1.3415    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1 13  1  0      
  1 17  1  0      
  2 15  2  0      
  3  4  1  0      
  3  7  1  0      
  9  3  2  0      
  4  8  1  0      
  6  5  1  0      
  7  5  2  0      
  5 11  1  0      
  6 10  2  0      
 12  6  1  0      
  8 15  1  0      
 10  9  1  0      
 14 11  2  0      
 13 12  2  0      
 14 13  1  0      
 15 16  1  0      
V    1 0
V    2 1
V    3 2
V    4 3
V    5 4
V    6 5
V    7 6
V    8 7
V    9 8
V   10 9
V   11 10
V   12 11
V   13 12
V   14 13
V   15 14
V   16 15
V   17 16
M  END
$$$$
