PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1777927-0	1991	Quantitative structure-activity relationship of catechol derivatives inhibiting 5-lipoxygenase.	catechol	48-56	arachidonate 5-lipoxygenase	Homo sapiens	80-94	
25359714-4	2015	The presence of the catechol group on ring A (6,7-dihydroxy versus 7,8-dihydroxy) correlated with their biological activity, but the reduction of ring C, converting the isoflavones to isoflavans, and the substituent positions on ring B did not affect their potency against 5-LOX.	catechol	20-28	arachidonate 5-lipoxygenase	Homo sapiens	273-278	
1777927-1	1991	Various catechol derivatives (beta-substituted 3,4-dihydroxystyrenes, 1-substituted 3,4-dihydroxybenzenes, and 6-substituted 2,3-dihydroxynaphthalenes) were synthesized and their inhibition of 5-lipoxygenase was assayed.	catechol	8-16	arachidonate 5-lipoxygenase	Homo sapiens	193-207