3817890
  -OEChem-02060822582D

  0  0  0     0  0  0  0  0  0999 V2000
M  END
> <PUBCHEM_SUBSTANCE_ID>
3817890

> <PUBCHEM_SUBSTANCE_VERSION>
2

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
157499188

> <PUBCHEM_SUBSTANCE_SYNONYM>
157499-18-8
6H-(2)Benzopyrano-(3,4-f)(2,3)dihydro(1,4)benzodioxin-6-one

> <PUBCHEM_GENERIC_REGISTRY_NAME>
157499-18-8

> <PUBCHEM_XREF_EXT_ID>
157499188

> <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=157499188

$$$$