3842293 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > <PUBCHEM_SUBSTANCE_ID> 3842293 > <PUBCHEM_SUBSTANCE_VERSION> 2 > <PUBCHEM_EXT_DATASOURCE_NAME> ChemIDplus > <PUBCHEM_EXT_DATASOURCE_REGID> VD1785000 > <PUBCHEM_SUBSTANCE_COMMENT> NIOSH/VD1785000 > <PUBCHEM_SUBSTANCE_SYNONYM> 2,3-Diethylquinoxaline 1,4-dioxide Quinoxaline, 2,3-diethyl-, 1,4-dioxide VD1785000 > <PUBCHEM_XREF_EXT_ID> VD1785000 > <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®no=VD1785000 $$$$