688030
  -OEChem-02060822462D

 15 17  0     1  0  0  0  0  0999 V2000
    4.5285    0.0935    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.2819    0.0850    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.7185    1.6735    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.1055    1.6750    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.8070   -1.6750    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -1.6746    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.9085    0.0935    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    1.9016    0.0842    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    3.2185   -0.8665    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    1.5975   -0.8684    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    2.4177   -1.4557    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.7185    0.6735    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1002    0.6750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2185   -0.8665    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.5892   -0.8666    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1 12  1  0  0  0  0
  1 14  1  0  0  0  0
  2 13  1  0  0  0  0
  2 15  1  0  0  0  0
  3 12  2  0  0  0  0
  4 13  2  0  0  0  0
  5 14  2  0  0  0  0
  6 15  2  0  0  0  0
  7  8  1  0  0  0  0
  7  9  1  0  0  0  0
  7 12  1  0  0  0  0
  8 10  1  0  0  0  0
  8 13  1  0  0  0  0
  9 11  1  0  0  0  0
  9 14  1  0  0  0  0
 10 11  1  0  0  0  0
 10 15  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
688030

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
006053685

> <PUBCHEM_SUBSTANCE_SYNONYM>
1H-Cyclopenta(1,2-c:3,4-c')difuran-1,3,4,6(3aH)-tetrone, tetrahydro-
283171-26-6
6053-68-5
EINECS 227-964-7
r-1,c-2,c-3,c-4-Cyclopentane-1,2:3,4-tetracarboxylic dianhydride

> <PUBCHEM_GENERIC_REGISTRY_NAME>
283171-26-6
6053-68-5

> <PUBCHEM_XREF_EXT_ID>
006053685

> <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=006053685

> <PUBCHEM_CID_ASSOCIATIONS>
110757  1

$$$$