PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
7504734-7	1993	These results suggest that the central oxazole ring of 11f is functioning as more than a simple scaffold that provides optimal stereodefinition for interaction with the PGI2 receptor.	Oxazoles	39-46	prostaglandin I2 receptor	Homo sapiens	169-182	
7504734-8	1993	The nitrogen atom of the central heterocycle of 11f is postulated to engage in hydrogen-bond formation with a donor moiety in the PGI2 receptor protein, an interaction not available to 26 due to the markedly different topology.	Nitrogen	4-12	prostaglandin I2 receptor	Homo sapiens	130-143	
7504734-12	1993	The affinities of 11f, 26, 31, 32, and 40 for the human platelet PGI2 receptor, determined by displacement of [3H]iloprost, correlated with inhibition of platelet function.	Tritium	111-113	prostaglandin I2 receptor	Homo sapiens	65-78	
7504734-12	1993	The affinities of 11f, 26, 31, 32, and 40 for the human platelet PGI2 receptor, determined by displacement of [3H]iloprost, correlated with inhibition of platelet function.	Iloprost	114-122	prostaglandin I2 receptor	Homo sapiens	65-78