PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
30910432-1	2019	Arecoline, the major active ingredient of the betel nut, is involved in the pathogenesis of oral submucous fibrosis.	Arecoline	0-9	NUT midline carcinoma family member 1	Homo sapiens	52-55	
9467205-2	1998	Alkaloids in betel nut, such as arecoline, may play a contributing role in coronary artery spasm due to parasympathomimetic effects on vessels with abnormal endothelium.	Arecoline	32-41	NUT midline carcinoma family member 1	Homo sapiens	19-22	
31263904-1	2020	Mixed with limestone and stick mustard, arecoline and guvacoline, which are present in betel nut, are hydrolyzed into arecaidine and guvacine, respectively.	Arecoline	40-49	NUT midline carcinoma family member 1	Homo sapiens	93-96	
24512263-2	2014	Globally, betel nut is the fourth main psychotropic substance containing a stimulant, arecoline, that has a similar effect to nicotine.	Arecoline	86-95	NUT midline carcinoma family member 1	Homo sapiens	16-19