VN4
  CCTOOLS-0919241045

  4  3  0  0  0  0  0  0  0  0999 V2000
   -0.0000    0.0000   -0.0010 V   0  0  0  0  0
   -1.6690    0.0230    0.0010 O   0  0  0  0  0
    0.8540    1.4340    0.0010 O   0  5  0  0  0
    0.8150   -1.4570    0.0010 O   0  0  0  0  0
  1  2  2  0  0  0
  3  1  1  0  0  0
  4  1  2  0  0  0
M  CHG  1   3  -1
M  END
$$$$