TDT2MOL 
Oc1cc(=O)oc2ccccc12
 18 19  0  0  0  0              0      
    1.8600    1.9400    0.4700 O   0  0  0  1  0  0
    1.4300    0.6500    0.1400 C   0  0  0  0  0  0
    2.3700   -0.3500   -0.1500 C   0  0  0  1  0  0
    1.9300   -1.6400   -0.4800 C   0  0  0  0  0  0
    2.7700   -2.5300   -0.7400 O   0  0  0  0  0  0
    0.5600   -1.9300   -0.5200 O   0  0  0  0  0  0
   -0.3700   -0.9300   -0.2400 C   0  0  0  0  0  0
   -1.7400   -1.2200   -0.2800 C   0  0  0  1  0  0
   -2.6800   -0.2200    0.0100 C   0  0  0  1  0  0
   -2.2400    1.0700    0.3400 C   0  0  0  1  0  0
   -0.8700    1.3600    0.3800 C   0  0  0  1  0  0
    0.0600    0.3600    0.0900 C   0  0  0  0  0  0
    2.8100    1.9700    0.4500 H   0  0  0  0  0  0
    3.4400   -0.1200   -0.1200 H   0  0  0  0  0  0
   -2.0800   -2.2300   -0.5400 H   0  0  0  0  0  0
   -3.7500   -0.4400   -0.0200 H   0  0  0  0  0  0
   -2.9800    1.8600    0.5700 H   0  0  0  0  0  0
   -0.5300    2.3800    0.6400 H   0  0  0  0  0  0
  1  2  1  0
  2 12  1  0
  2  3  2  0
  3  4  1  0
  4  5  2  0
  4  6  1  0
  6  7  1  0
  7 12  1  0
  7  8  2  0
  8  9  1  0
  9 10  2  0
 10 11  1  0
 11 12  2  0
 13  1  1  0
 14  3  1  0
 15  8  1  0
 16  9  1  0
 17 10  1  0
 18 11  1  0
M  END

$$$$