720319
  -OEChem-02060822472D

  8  8  0     0  0  0  0  0  0999 V2000
    0.5474   -0.6406    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.9541   -0.6406    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2505   -1.3442    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2505    0.0124    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9593   -0.6406    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4074   -0.2385    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4573   -1.0925    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4619    0.1630    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  3  1  0  0  0  0
  1  4  1  0  0  0  0
  1  6  1  0  0  0  0
  1  7  1  0  0  0  0
  2  3  1  0  0  0  0
  2  4  1  0  0  0  0
  2  5  1  0  0  0  0
  5  8  2  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
720319

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
052708222

> <PUBCHEM_SUBSTANCE_SYNONYM>
52708-22-2
Cyclobutane, 3-ethenyl-1,1-dimethyl-

> <PUBCHEM_GENERIC_REGISTRY_NAME>
52708-22-2

> <PUBCHEM_XREF_EXT_ID>
052708222

> <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=052708222

> <PUBCHEM_CID_ASSOCIATIONS>
142951  1

$$$$