753320
  -OEChem-02060822472D

 20 23  0     1  0  0  0  0  0999 V2000
    0.7060   -5.2007    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.3264   -5.2462    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.0667   -3.8417    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.0583   -6.6375    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.1159   -4.8485    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    1.1099   -5.6375    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    0.4367   -4.4443    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    0.4224   -6.0208    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
   -0.2463   -4.8327    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2574   -5.6191    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8669   -4.6067    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8601   -5.8809    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9207   -4.4315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9391   -6.0028    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6067   -4.8157    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6141   -5.6052    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2762   -4.1005    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.1757   -6.4129    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4429   -3.6672    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4882   -6.7963    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  7  1  0  0  0  0
  1  8  1  0  0  0  0
  2 11  1  0  0  0  0
  2 12  1  0  0  0  0
  3 11  2  0  0  0  0
  4 12  2  0  0  0  0
  5  6  1  0  0  0  0
  5  7  1  0  0  0  0
  5 11  1  0  0  0  0
  5 17  1  1  0  0  0
  6  8  1  0  0  0  0
  6 12  1  0  0  0  0
  6 18  1  1  0  0  0
  7  9  1  0  0  0  0
  7 19  1  1  0  0  0
  8 10  1  0  0  0  0
  8 20  1  1  0  0  0
  9 10  2  0  0  0  0
  9 13  1  0  0  0  0
 10 14  1  0  0  0  0
 13 15  2  0  0  0  0
 14 16  2  0  0  0  0
 15 16  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
753320

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
109428593

> <PUBCHEM_SUBSTANCE_SYNONYM>
(3a-alpha,4-beta,9-beta,9a-alpha)-3a,4,9,9a-Tetrahydro-4,9-epoxynaphtho(2,3-c)furan-1,3-dione
109428-59-3
4,9-Epoxynaphtho(2,3-c)furan-1,3-dione, 3a,4,9,9a-tetrahydro-, (3a-alpha,4-beta,9-beta,9a-alpha)-

> <PUBCHEM_GENERIC_REGISTRY_NAME>
109428-59-3

> <PUBCHEM_XREF_EXT_ID>
109428593

> <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=109428593

> <PUBCHEM_CID_ASSOCIATIONS>
176120  1

> <PUBCHEM_BONDANNOTATIONS>
5  17  5
6  18  5
7  19  5
8  20  5

$$$$