197842
  -OEChem-02060822412D

  4  3  0     0  0  0  0  0  0999 V2000
   -1.0688    0.4105    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
    0.1687    1.1250    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
   -1.0688    1.8395    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6563    1.1250    0.0000 N   0  2  0  0  0  0  0  0  0  0  0  0
  1  4  1  0  0  0  0
  2  4  1  0  0  0  0
  3  4  2  0  0  0  0
M  CHG  3   1  -1   2  -1   4   2
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
197842

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
012033497

> <PUBCHEM_SUBSTANCE_SYNONYM>
12033-49-7
17062-88-3
38668-13-2
793658-81-8
Nitrogen oxide
Nitrogen oxide (NO3)
Nitrogen trioxide
POTASSIUM SUPEROXIDE

> <PUBCHEM_GENERIC_REGISTRY_NAME>
12033-49-7
17062-88-3
38668-13-2
793658-81-8

> <PUBCHEM_XREF_EXT_ID>
012033497

> <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=012033497

$$$$