719953
  -OEChem-02060822472D

 16 19  0     1  0  0  0  0  0999 V2000
    2.0679    0.2805    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.0679   -1.6855    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.9022   -0.1954    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    2.9022   -1.1490    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    3.9150   -0.1954    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.9150   -1.1490    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1740   -0.2555    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1740   -1.1490    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.7493    0.3401    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.7493   -1.6855    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3397    0.3401    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3397   -1.6855    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.6432   -0.1362    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.6432   -1.1490    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5538   -0.1954    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5538   -1.2091    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  3  1  0  0  0  0
  1  7  1  0  0  0  0
  2  4  1  0  0  0  0
  2  8  1  0  0  0  0
  3  4  1  0  0  0  0
  3  5  1  0  0  0  0
  4  6  1  0  0  0  0
  5  6  1  0  0  0  0
  5  9  2  0  0  0  0
  6 10  2  0  0  0  0
  7  8  1  0  0  0  0
  7 11  2  0  0  0  0
  8 12  2  0  0  0  0
  9 13  1  0  0  0  0
 10 14  1  0  0  0  0
 11 15  1  0  0  0  0
 12 16  1  0  0  0  0
 13 14  2  0  0  0  0
 15 16  2  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
719953

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
042896184

> <PUBCHEM_SUBSTANCE_SYNONYM>
42896-18-4
Benzo(b)benzo(3,4)cyclobuta(1,2-e)(1,4)dioxin, 4b,10a-dihydro-

> <PUBCHEM_GENERIC_REGISTRY_NAME>
42896-18-4

> <PUBCHEM_XREF_EXT_ID>
042896184

> <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=042896184

> <PUBCHEM_CID_ASSOCIATIONS>
142633  1

$$$$