C(CC(C(C(CO)O)O)=O)=O
Actelion Java MolfileCreator 1.0

 21 20  0  0  1  0  0  0  0  0999 V2000
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M  END
>  <Molecule Name>
C(CC(C(C(CO)O)O)=O)=O

$$$$
C(C(C(CC(CO)O)=O)O)=O
Actelion Java MolfileCreator 1.0

 21 20  0  0  1  0  0  0  0  0999 V2000
    1.6402   -0.3123   -0.0781 O   0  0  0  0  0  0  0  0  0  0  0  0
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M  END
>  <Molecule Name>
C(C(C(CC(CO)O)=O)O)=O

$$$$
C(CC(C=O)O)(C(CO)O)=O
Actelion Java MolfileCreator 1.0

 21 20  0  0  1  0  0  0  0  0999 V2000
   -1.3268    0.4681    1.3268 O   0  0  0  0  0  0  0  0  0  0  0  0
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M  END
>  <Molecule Name>
C(CC(C=O)O)(C(CO)O)=O

$$$$
C(C(C(C=O)O)O)(CCO)=O
Actelion Java MolfileCreator 1.0

 21 20  0  0  1  0  0  0  0  0999 V2000
    0.6244   -1.3273    1.0149 O   0  0  0  0  0  0  0  0  0  0  0  0
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M  END
>  <Molecule Name>
C(C(C(C=O)O)O)(CCO)=O

$$$$
C(C(C(CC(CO)=O)O)O)=O
Actelion Java MolfileCreator 1.0

 21 20  0  0  1  0  0  0  0  0999 V2000
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M  END
>  <Molecule Name>
C(C(C(CC(CO)=O)O)O)=O

$$$$
C(C(C(C(C(C)=O)O)O)O)=O
Actelion Java MolfileCreator 1.0

 21 20  0  0  1  0  0  0  0  0999 V2000
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M  END
>  <Molecule Name>
C(C(C(C(C(C)=O)O)O)O)=O

$$$$
C(CC(C(C(C=O)O)O)O)=O
Actelion Java MolfileCreator 1.0

 21 20  0  0  1  0  0  0  0  0999 V2000
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M  END
>  <Molecule Name>
C(CC(C(C(C=O)O)O)O)=O

$$$$
C(CO)=O
Actelion Java MolfileCreator 1.0

  8  7  0  0  0  0  0  0  0  0999 V2000
    1.4295   -1.5801   -0.0752 O   0  0  0  0  0  0  0  0  0  0  0  0
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  4  8  1  0  0  0  0
M  END
>  <Molecule Name>
C(CO)=O

$$$$
C(C(C(CO)O)O)=O
Actelion Java MolfileCreator 1.0

 16 15  0  0  1  0  0  0  0  0999 V2000
    1.4673    0.5404    2.4722 O   0  0  0  0  0  0  0  0  0  0  0  0
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M  END
>  <Molecule Name>
C(C(C(CO)O)O)=O

$$$$
C(CO)(C(C(C(CO)O)O)O)=O
Actelion Java MolfileCreator 1.0

 24 23  0  0  1  0  0  0  0  0999 V2000
    0.2333   -1.0115   -1.6343 O   0  0  0  0  0  0  0  0  0  0  0  0
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M  END
>  <Molecule Name>
C(CO)(C(C(C(CO)O)O)O)=O

$$$$
C(C(C1C(C(C(O)O1)O)O)O)O
Actelion Java MolfileCreator 1.0

 24 24  0  0  1  0  0  0  0  0999 V2000
    0.6297   -0.6297   -0.9446 O   0  0  0  0  0  0  0  0  0  0  0  0
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 10 21  1  0  0  0  0
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M  END
>  <Molecule Name>
C(C(C1C(C(C(O)O1)O)O)O)O

$$$$
C(C1C(C(C(C(O)O1)O)O)O)O
Actelion Java MolfileCreator 1.0

 24 24  0  0  1  0  0  0  0  0999 V2000
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 10 22  1  0  0  0  0
 11 23  1  0  0  0  0
 12 24  1  0  0  0  0
M  END
>  <Molecule Name>
C(C1C(C(C(C(O)O1)O)O)O)O

$$$$
C1C(C(C(C(C(O)O1)O)O)O)O
Actelion Java MolfileCreator 1.0

 24 24  0  0  1  0  0  0  0  0999 V2000
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   -0.4737    2.7917   -1.4485 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.7685    1.3651   -0.9378 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.6667   -0.3191    0.6879 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.7879    0.4907   -2.7503 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1  3  1  0  0  0  0
  2  4  1  0  0  0  0
  2  5  1  0  0  0  0
  3  6  1  0  0  0  0
  5  7  1  0  0  0  0
  5  8  1  0  0  0  0
  6  9  1  0  0  0  0
  6 10  1  0  0  0  0
  8 11  1  0  0  0  0
 10 12  1  0  0  0  0
  8 10  1  0  0  0  0
  2 13  1  0  0  0  0
  3 14  1  0  0  0  0
  3 15  1  0  0  0  0
  4 16  1  0  0  0  0
  5 17  1  0  0  0  0
  6 18  1  0  0  0  0
  7 19  1  0  0  0  0
  8 20  1  0  0  0  0
  9 21  1  0  0  0  0
 10 22  1  0  0  0  0
 11 23  1  0  0  0  0
 12 24  1  0  0  0  0
M  END
>  <Molecule Name>
C1C(C(C(C(C(O)O1)O)O)O)O

$$$$