PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
23200247-2	2013	Within this group of compounds, the ibuprofen-acridone conjugate (10) showed potent and selective COX-2 inhibition (COX-2 IC(50)=0.67 muM; SI=110.6), but its fluorescence emission (lambda(em)=417, 440 nm) was not suitable for fluorescent imaging of cancer cells that over-express the COX-2 isozyme.	acridone	46-54	latexin	Homo sapiens	134-137