PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
25556092-3	2015	Structure-activity relationship investigations for this compound class lead to oxo-proline compounds 21 and 22 which combine an impressive CB1 selectivity profile with good pharmacokinetic properties.	Pyrrolidonecarboxylic Acid	79-90	cannabinoid receptor 1	Homo sapiens	139-142