PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
19026947-1	2008	INTRODUCTION: [(123)I]-(4-fluorophenyl)[1-(3-iodophenethyl)piperidin-4-yl]methanone ([(123)I]-3-I-CO) is a potential single photon emission computed tomography tracer with high affinity for the serotonin 5-HT(2A) receptor (K(i)=0.51 nM) and good selectivity over other receptor (sub)types.	Carbon Monoxide	98-100	5-hydroxytryptamine receptor 2A	Homo sapiens	194-221