163409
  -OEChem-02060822392D

  9  9  0     1  0  0  0  0  0999 V2000
    1.5539    0.6206    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2108    1.7363    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3382   -1.3984    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.6507    0.3730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3228   -0.6708    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
   -0.2108    0.9752    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7511   -0.6708    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0806    0.3730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0622   -1.3382    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  4  2  0  0  0  0
  2  6  2  0  0  0  0
  3  7  2  0  0  0  0
  4  5  1  0  0  0  0
  4  6  1  0  0  0  0
  5  7  1  0  0  0  0
  5  9  1  0  0  0  0
  6  8  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>
163409

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
004505548

> <PUBCHEM_SUBSTANCE_SYNONYM>
3-METHYL-1,2,4-CYCLOPENTANETRIONE
4505-54-8

> <PUBCHEM_GENERIC_REGISTRY_NAME>
4505-54-8

> <PUBCHEM_XREF_EXT_ID>
004505548

> <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=004505548

> <PUBCHEM_CID_ASSOCIATIONS>
20594  1

$$$$