TDT2MOL 
Cc1ccc2c(*)ccc(*)c2n1c2n1c2n1
 20 21  0  0  0  0              0      
    3.4200   -0.1100   -0.1800 C   0  0  0  3  0  0
    1.9400    0.1300   -0.1200 C   0  0  0  0  0  0
    1.4400    1.4300   -0.1900 C   0  0  0  1  0  0
    0.0600    1.6600   -0.1300 C   0  0  0  1  0  0
   -0.8200    0.5700    0.0000 C   0  0  0  0  0  0
   -2.2000    0.8000    0.0600 C   0  0  0  0  0  0
   -2.6900    2.0500   -0.0100 R   0  0  0  0  0  0
   -3.0800   -0.2900    0.1900 C   0  0  0  1  0  0
   -2.5800   -1.5900    0.2700 C   0  0  0  1  0  0
   -1.2000   -1.8100    0.2100 C   0  0  0  0  0  0
   -0.7100   -3.0700    0.2800 R   0  0  0  0  0  0
   -0.3200   -0.7300    0.0700 C   0  0  0  0  0  0
    1.0600   -0.9500    0.0100 N   0  0  0  0  0  0
    3.9500    0.8500   -0.1200 H   0  0  0  0  0  0
    3.7200   -0.7500    0.6600 H   0  0  0  0  0  0
    3.6700   -0.6100   -1.1300 H   0  0  0  0  0  0
    2.1300    2.2900   -0.2900 H   0  0  0  0  0  0
   -0.3400    2.6800   -0.1900 H   0  0  0  0  0  0
   -4.1700   -0.1100    0.2400 H   0  0  0  0  0  0
   -3.2700   -2.4400    0.3700 H   0  0  0  0  0  0
  1  2  1  0
  2 13  1  0
  2  3  2  0
  3  4  1  0
  4  5  2  0
  5 12  1  0
  5  6  1  0
  6  7  1  0
  6  8  2  0
  8  9  1  0
  9 10  2  0
 10 11  1  0
 10 12  1  0
 12 13  2  0
 14  1  1  0
 15  1  1  0
 16  1  1  0
 17  3  1  0
 18  4  1  0
 19  8  1  0
 20  9  1  0
M  END

$$$$