PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2871138-6	1986	Evidence described here indicates that this agent was primarily adenosine (or a closely related compound): the atropine-resistant myocyte inhibition was antagonized by adenosine-receptor blockers [8-phenyltheophylline, theophylline, 7-(2-chloroethyl) theophylline] and was attenuated by an enzyme (adenosine deaminase) that hydrolyzes adenosine to pharmacologically inactive inosine.	Atropine	111-119	adenosine deaminase	Rattus norvegicus	298-317