PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8082707-2 1994 We studied the effects of entacapone, a peripheral catechol-O-methyl transferase inhibitor, on striatal [18F]fluoro-DOPA uptake in rats. entacapone 26-36 catechol-O-methyltransferase Rattus norvegicus 51-80