PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
10208303-7	1999	In addition, replacement of the 8-hydroxycarbostyril nucleus of 11a with catechol reduced the affinity of the compound for the beta2AR by 48-fold and increased its k(off).	catechol	73-81	beta-2 adrenergic receptor	Mesocricetus auratus	127-134