PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
12670309-6	2003	The source for extracellular adenosine was likely to be intracellular adenosine as the ecto-5"-nucleotidase inhibitor alpha beta-methylene-ADP was unable to block the effect of NMDA.	alpha,beta-methyleneadenosine 5'-diphosphate	118-142	5' nucleotidase, ecto	Rattus norvegicus	87-107