703462
  -OEChem-02060822462D

 12 14  0     1  0  0  0  0  0999 V2000
    0.2000   -0.3792    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5016   -2.4657    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.9292   -2.4583    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5084   -0.7995    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    0.2154   -1.2154    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
   -1.2242   -1.2213    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2188   -2.0485    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2208   -2.0544    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9396   -0.8122    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9378   -2.4652    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6514   -1.2250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6526   -2.0523    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  4  1  0  0  0  0
  1  5  1  0  0  0  0
  2  7  1  0  0  0  0
  2  8  1  0  0  0  0
  3  7  2  0  0  0  0
  4  5  1  0  0  0  0
  4  6  1  0  0  0  0
  5  7  1  0  0  0  0
  6  8  1  0  0  0  0
  6  9  2  0  0  0  0
  8 10  2  0  0  0  0
  9 11  1  0  0  0  0
 10 12  1  0  0  0  0
 11 12  2  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
703462

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
143873692

> <PUBCHEM_SUBSTANCE_SYNONYM>
143873-69-2
2H-Oxireno(C)(1)benzopyran-2-one, 1a,7b-dihydro-
Coumarin 3,4-epoxide

> <PUBCHEM_GENERIC_REGISTRY_NAME>
143873-69-2

> <PUBCHEM_XREF_EXT_ID>
143873692

> <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=143873692

> <PUBCHEM_CID_ASSOCIATIONS>
126771  1

$$$$