AUC
  CCTOOLS-0919241030

  5  4  0  0  0  0  0  0  0  0999 V2000
    0.0000    0.0000    0.0000 AU  0  0  0  0  0
    0.0000    0.0000   -2.1500 C   0  0  0  0  0
    0.0000    0.0000   -3.2860 N   0  0  0  0  0
    0.0000    0.0000    2.1500 C   0  0  0  0  0
    0.0000    0.0000    3.2860 N   0  0  0  0  0
  1  2  1  0  0  0
  1  4  1  0  0  0
  2  3  3  0  0  0
  4  5  3  0  0  0
M  END
$$$$