713763
  -OEChem-02060822472D

  3  2  0     0  0  0  0  0  0999 V2000
    0.0000    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2346    0.0000    0.0000 C   0  4  0  0  0  0  0  0  0  0  0  0
   -0.7654    0.0000    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  3  0  0  0  0
  1  3  1  0  0  0  0
M  RAD  1   2   2
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
713763

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
002122487

> <PUBCHEM_SUBSTANCE_SYNONYM>
2122-48-7
Ethynyl radical

> <PUBCHEM_GENERIC_REGISTRY_NAME>
2122-48-7

> <PUBCHEM_XREF_EXT_ID>
002122487

> <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=002122487

> <PUBCHEM_CID_ASSOCIATIONS>
123271  1

$$$$