3731465 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > <PUBCHEM_SUBSTANCE_ID> 3731465 > <PUBCHEM_SUBSTANCE_VERSION> 2 > <PUBCHEM_EXT_DATASOURCE_NAME> ChemIDplus > <PUBCHEM_EXT_DATASOURCE_REGID> 009035409 > <PUBCHEM_SUBSTANCE_SYNONYM> 9035-40-9 Cytochrome b(6)-f complex Cytochrome b6 Cytochrome b6-f Cytochrome bf Cytochrome bf complex Menaquinone-cytochrome c reductase Qcra gene product Qcrb gene product Qcrc gene product > <PUBCHEM_GENERIC_REGISTRY_NAME> 9035-40-9 > <PUBCHEM_XREF_EXT_ID> 009035409 > <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=009035409 $$$$