EFK
  CCTOOLS-0807261402

  4  3  0  0  0  0  0  0  0  0999 V2000
    0.2030    0.3850    0.1500 MO  0  0  0  0  0
   -1.0780    1.4130   -0.0930 O   0  6  0  0  0
    1.1860    1.4070   -0.7140 O   0  5  0  0  0
    0.9240    1.4310   -1.5390 H   0  0  0  0  0
  1  2  2  0  0  0
  3  1  1  0  0  0
  3  4  1  0  0  0
M  CHG  1   2  -2
M  CHG  1   3  -1
M  END
$$$$
