PMID-sentid	Pub_year	Sent_text	compound_name	comp_offset	prot_official_name	organism	prot_offset
9630346-4	1998	We discovered that compounds with 26 membered rings of [Cys4,D-Nal7,Cys11]alpha-MSH(4-11) displayed specific MC4 receptor selectivity.	nal7	63-67	proopiomelanocortin	Homo sapiens	80-83