3727202
  -OEChem-02060822572D

 10 11  0     0  0  0  0  0  0999 V2000
    2.0083   -2.7792    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.1750   -0.2792    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.0917   -2.1542    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.0917   -0.9042    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1750   -2.7792    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0083   -0.2792    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9250   -2.1542    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.2583   -0.9042    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.2583   -2.1542    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9250   -0.9042    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  2  0  0  0  0
  4  6  2  0  0  0  0
  5  9  1  0  0  0  0
  6 10  1  0  0  0  0
  7 10  2  0  0  0  0
  8  9  2  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
3727202

> <PUBCHEM_SUBSTANCE_VERSION>
2

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
000255301

> <PUBCHEM_SUBSTANCE_SYNONYM>
1,5-Dioxanaphthalene
255-30-1
Pyrano(3,2-b)pyran

> <PUBCHEM_GENERIC_REGISTRY_NAME>
255-30-1

> <PUBCHEM_XREF_EXT_ID>
000255301

> <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=000255301

> <PUBCHEM_CID_ASSOCIATIONS>
6451412  1

$$$$