713880
  -OEChem-02060822472D

  8  7  0     0  0  0  0  0  0999 V2000
    3.9468    0.0854    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.9488   -1.6186    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.9488   -0.5100    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0613    0.0441    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0633   -0.5654    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0654   -1.1200    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.5549    0.3822    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5424   -1.4577    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  3  1  0  0  0  0
  1  7  1  0  0  0  0
  2  3  2  0  0  0  0
  3  4  1  0  0  0  0
  4  5  1  0  0  0  0
  5  6  3  0  0  0  0
  6  8  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
713880

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
002345519

> <PUBCHEM_SUBSTANCE_SYNONYM>
2345-51-9
3-Butynoic acid

> <PUBCHEM_GENERIC_REGISTRY_NAME>
2345-51-9

> <PUBCHEM_XREF_EXT_ID>
002345519

> <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=002345519

> <PUBCHEM_CID_ASSOCIATIONS>
137547  1

$$$$