PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
19183258-2	2009	The results indicate that with 2-min pretreatment, U18666A inhibited different nAChR subtypes with a rank-order of potency (IC(50) of whole-cell peak current): alpha4beta2 (8.0 +/- 3.0 nM) > alpha3beta2 (1.7 +/- 0.4 microM) > alpha4beta4 (26 +/- 7.2 microM) > alpha7 (> 100 microM), suggesting this compound is more selective to alpha4beta2-nAChRs.	3-beta-(2-(diethylamino)ethoxy)androst-5-en-17-one	51-58	cholinergic receptor nicotinic alpha 4 subunit	Homo sapiens	79-84	
19183258-6	2009	U18666A-induced inhibition of nAChR function is concentration-, voltage-, and use-dependent, suggesting an open channel block.	3-beta-(2-(diethylamino)ethoxy)androst-5-en-17-one	0-7	cholinergic receptor nicotinic alpha 4 subunit	Homo sapiens	30-35