[biological_process] alkaloid catabolic process <sep> alkaloid metabolic process <sep> arachidonic acid metabolic process <sep> cholesterol metabolic process <sep> coumarin metabolic process <sep> estrogen metabolic process <sep> isoquinoline alkaloid metabolic process <sep> long-chain fatty acid biosynthetic process <sep> monoterpenoid metabolic process <sep> negative regulation of binding <sep> negative regulation of cellular organofluorine metabolic process <sep> oxidative demethylation <sep> retinol metabolic process <sep> steroid metabolic process <sep> xenobiotic catabolic process <sep> xenobiotic metabolic process