3833164 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > <PUBCHEM_SUBSTANCE_ID> 3833164 > <PUBCHEM_SUBSTANCE_VERSION> 2 > <PUBCHEM_EXT_DATASOURCE_NAME> ChemIDplus > <PUBCHEM_EXT_DATASOURCE_REGID> NL5993900 > <PUBCHEM_SUBSTANCE_COMMENT> NIOSH/NL5993900 > <PUBCHEM_SUBSTANCE_SYNONYM> 1H-Indole-3-carboxaldehyde, 4-methoxy-1-nitroso- 4-Methoxyindole-3-aldehyde, mixed with sodium nitrite NL5993900 Sodium nitrite mixed with 4-methoxyindole-3-aldehyde > <PUBCHEM_XREF_EXT_ID> NL5993900 > <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=NL5993900 $$$$