PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
8876775-0	1996	Double-blind, placebo-controlled study of metrifonate, an acetylcholinesterase inhibitor, for Alzheimer disease.	Trichlorfon	42-53	acetylcholinesterase (Cartwright blood group)	Homo sapiens	58-78	
8876775-2	1996	We dosed metrifonate to achieve a 40-60% inhibition of red blood cell acetylcholinesterase activity.	Trichlorfon	9-20	acetylcholinesterase (Cartwright blood group)	Homo sapiens	70-90