PMID-sentid	Pub_year	Sent_text	compound_name	comp_offset	prot_official_name	organism	prot_offset
18996625-5	2009	Activator IAS(5) containing 5,6-disulfated tetrahydroisoquinoline and 3,4,5-trisulfated phenyl rings was found to bind antithrombin at pH 7.4 with an affinity comparable to the reference trisaccharide DEF.	5,6-disulfated tetrahydroisoquinoline	28-65	serpin family C member 1	Homo sapiens	119-131