173312
  -OEChem-02060822402D

  8  7  0     0  0  0  0  0  0999 V2000
   -2.1483    2.0586    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5621   -0.4034    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.5517    0.3966    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1483    0.4207    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6966   -0.4034    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7034    0.3966    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1483   -0.4034    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1483   -2.0552    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  4  2  0  0  0  0
  2  4  1  0  0  0  0
  3  7  2  0  0  0  0
  4  5  1  0  0  0  0
  5  6  1  0  0  0  0
  6  7  1  0  0  0  0
  7  8  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
173312

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
000123762

> <PUBCHEM_SUBSTANCE_SYNONYM>
123-76-2
19856-23-6
3-Acetylpropionic acid
3-Acetylpropionsaeure
3-Ketobutane-1-carboxylic acid
4-03-00-01560 (Beilstein Handbook Reference)
4-Ketovaleric acid
4-Oxopentanoic acid
4-Oxopentansaeure
4-Oxovaleric acid
591-64-0
AI3-03377
Acetopropionic acid
Acidum laevulinicum
BRN 0506796
EINECS 204-649-2
FEMA No. 2627
LEVA
LEVULINIC ACID
Laevulic acid
Laevulinic acid
Levulic acid
Levulinsaeure
NSC 3716
Pentanoic acid, 4-oxo
Pentanoic acid, 4-oxo-
Propionic acid, 3-acetyl-
USAF CZ-1
Valeric acid, 4-oxo-
beta-Acetylpropionic acid
gamma-Ketovaleric acid

> <PUBCHEM_GENERIC_REGISTRY_NAME>
123-76-2
19856-23-6
591-64-0

> <PUBCHEM_XREF_EXT_ID>
000123762

> <PUBCHEM_EXT_DATASOURCE_URL>
http://chem.sis.nlm.nih.gov/chemidplus/

> <PUBCHEM_EXT_SUBSTANCE_URL>
http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced&regno=000123762

> <PUBCHEM_CID_ASSOCIATIONS>
11579  1

$$$$