181867
  -OEChem-02060822402D

 10 10  0     1  0  0  0  0  0999 V2000
    0.0000    3.2897    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    1.5172    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4414    0.4655    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4379    0.4655    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    0.8793   -1.2172    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8828   -1.2172    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    3.1414    1.0034    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1379    1.0034    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.9172   -2.6552    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9207   -2.6552    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  2  3  1  0  0  0  0
  2  4  1  0  0  0  0
  3  5  2  0  0  0  0
  3  7  1  0  0  0  0
  4  6  1  0  0  0  0
  4  8  1  0  0  0  0
  5  6  1  0  0  0  0
  5  9  1  0  0  0  0
  6 10  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
181867

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
054458616

> <PUBCHEM_SUBSTANCE_SYNONYM>
2,3,4,5-TETRAMETHYL-2-CYCLOPENTEN-1-ONE
2,3,4,5-Tetramethyl-2-cyclopentenone
2-cyclopenten-1-one, 2,3,4,5-tetramethyl-
54458-61-6
Tetramethylcyclopent-2-enone

> <PUBCHEM_GENERIC_REGISTRY_NAME>
54458-61-6

> <PUBCHEM_XREF_EXT_ID>
054458616

> <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=054458616

> <PUBCHEM_CID_ASSOCIATIONS>
41092  1

$$$$