PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2503906-2	1989	Two cyclic CPIB analogs, 6-phenylchroman-2-carboxylic acid (PCCA) and 6-cyclohexylchroman-2-carboxylic acid (CHCCA) were also found to be antagonists of the prostaglandin (PG)-dependent pathway of human platelet activation.	Prostaglandins	157-170	cystatin B	Homo sapiens	11-15	
2503906-2	1989	Two cyclic CPIB analogs, 6-phenylchroman-2-carboxylic acid (PCCA) and 6-cyclohexylchroman-2-carboxylic acid (CHCCA) were also found to be antagonists of the prostaglandin (PG)-dependent pathway of human platelet activation.	Prostaglandins	172-174	cystatin B	Homo sapiens	11-15	
2503906-8	1989	PCCA and CHCCA were at least 200- to 500-fold more potent than CPIB as inhibitors of the PG-dependent pathway of human platelet activation.	Prostaglandins	89-91	cystatin B	Homo sapiens	63-67