Ketcher 03211915592D 1   1.00000     0.00000     0

  7  6  0     0  0            999 V2000
   -2.4644    1.6071    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5983    2.1071    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7322    1.6071    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1338    2.1071    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9998    1.6071    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.1338    3.1071    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7322    0.6071    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0     0  0
  2  3  1  0     0  0
  3  4  1  0     0  0
  4  5  1  0     0  0
  4  6  2  0     0  0
  3  7  1  0     0  0
M  CHG  1   5  -1
M  STY  1   1 SRU
M  SLB  1   1   1
M  SCN  1   1 HT 
M  SMT   1 n
M  SAL   1  2   3   7
M  SBL   1  2   2   3
M  SDI   1  4   -1.1653    1.1071   -1.1653    2.6071
M  SDI   1  4   -0.2992    2.6071   -0.2992    1.1071
M  END