8498 -OEChem-04030813142D 0 0 0 0 0 0 0 0 0999 V2000 M END > 8498 > 2 > KEGG > C06259 > Is a reactant or product of enzyme EC 1.9.6.1 > C06259 Ferrocytochrome b > C06259 > http://www.genome.jp/kegg/kegg2.html > http://www.genome.jp/dbget-bin/www_bget?cpd+C06259 $$$$