PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
15644873-7	2005	The barbiturate, pentobarbital and the dissociative anaesthetic, ketamine, used at clinical EC(50) were also shown to inhibit nAChR-induced increases in [Ca(2+)](i) by approximately 40%.	barbituric acid	4-15	cholinergic receptor nicotinic beta 1 subunit	Rattus norvegicus	126-131