CYN
  CCTOOLS-1004241124

  2  1  0  0  0  0  0  0  0  0999 V2000
    0.0000    0.0000   -0.6110 C   0  5  0  0  0
    0.0000    0.0000    0.5240 N   0  0  0  0  0
  1  2  3  0  0  0
M  CHG  1   1  -1
M  END
$$$$