PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 14666698-5 2003 RESULTS: The isoxazoline (3), which exhibited excellent COX-2 inhibitory potency and selectivity, showed growth inhibition in all the cell lines tested with IC50 values of 349 microM (AT3B-1), 378 microM (PC-3), 100 microM (LNCaP) and 200 microM (MCF-7), respectively. Isoxazoline 13-24 prostaglandin-endoperoxide synthase 2 Homo sapiens 56-61