673213
  -OEChem-02060822462D

 18 20  0     0  0  0  0  0  0999 V2000
    3.9875   -1.2500    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.1125   -2.7458    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.7292    2.7500    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
    6.6000    1.2542    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.7292    1.7542    0.0000 N   0  3  0  0  0  0  0  0  0  0  0  0
    3.1333    0.2542    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2625   -0.2417    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.9917   -0.2458    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2542   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1208   -1.7458    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.8625    0.2542    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.8625    1.2542    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1333    1.2542    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4042    0.2708    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.9917    1.7542    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.3833   -1.7292    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.5375   -0.2167    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.5208   -1.2167    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  8  1  0  0  0  0
  1 10  1  0  0  0  0
  2 10  2  0  0  0  0
  3  5  1  0  0  0  0
  4  5  2  0  0  0  0
  5 12  1  0  0  0  0
  6  7  1  0  0  0  0
  6  8  1  0  0  0  0
  6 13  2  0  0  0  0
  7  9  1  0  0  0  0
  7 14  2  0  0  0  0
  8 11  2  0  0  0  0
  9 10  1  0  0  0  0
  9 16  2  0  0  0  0
 11 12  1  0  0  0  0
 12 15  2  0  0  0  0
 13 15  1  0  0  0  0
 14 17  1  0  0  0  0
 16 18  1  0  0  0  0
 17 18  2  0  0  0  0
M  CHG  2   3  -1   5   1
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
673213

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
006638648

> <PUBCHEM_SUBSTANCE_SYNONYM>
2-Biphenylcarboxylic acid, 2'-hydroxy-4'-nitro-, delta-lactone
3-Nitro-6H-dibenzo(b,d)pyran-6-one
6638-64-8
6H-Dibenzo(b,d)pyran-6-one, 3-nitro-
CCRIS 7714

> <PUBCHEM_GENERIC_REGISTRY_NAME>
6638-64-8

> <PUBCHEM_XREF_EXT_ID>
006638648

> <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=006638648

> <PUBCHEM_CID_ASSOCIATIONS>
96017  1

$$$$