PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
15322260-6	2004	The effects of bupropion and enantiomers of hydroxybupropion on human nAChR subtypes indicate that the (2S,3S) isomer is more potent than the (2S,3R) isomer or racemic bupropion as an antagonist of alpha(4)beta(2) (functional IC(50) = 3.3 microM).	Saccharin	103-110	cholinergic receptor nicotinic alpha 4 subunit	Homo sapiens	70-75