255
 OpenBabel09292113302D

 21 22  0  0  1  0  0  0  0  0999 V2000
   -7.2749    2.7172    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -6.4659    2.1294    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.5523    2.5361    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7433    1.9483    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.8479    0.9538    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0388    0.3660    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   -3.0878    0.6750    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5000   -0.1340    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   -1.5000   -0.1340    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0000   -1.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -1.0000    0.0000 P   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0000   -2.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.0000   -1.0000    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
    0.0000   -0.0000    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
   -3.0878   -0.9430    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   -2.7788   -1.8940    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0388   -0.6340    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   -4.8479   -1.2218    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -5.7614    0.5471    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.8659   -0.4474    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -6.5704    1.1349    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  2 21  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
  5 19  1  0  0  0  0
  6  5  1  6  0  0  0
  6  7  1  0  0  0  0
  6 17  1  0  0  0  0
  7  8  1  0  0  0  0
  8  9  1  6  0  0  0
  8 15  1  0  0  0  0
  9 10  1  0  0  0  0
 10 11  1  0  0  0  0
 11 12  2  0  0  0  0
 11 13  1  0  0  0  0
 11 14  1  0  0  0  0
 15 16  1  1  0  0  0
 15 17  1  0  0  0  0
 17 18  1  1  0  0  0
 19 20  2  0  0  0  0
 19 21  1  0  0  0  0
M  CHG  2  13  -1  14  -1
M  END
>  <Source>
MODOMICS database http://genesilico.pl/modomics/

$$$$
