PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
17510939-1	2007	The fragmentation mechanism of six alkaloids, namely: dihydronitidine, dihydrochelerythrine, 8-acetonyldihydronitidine, 8-acetonyldrochelerythrine, nitidine and 1,3-bis(8-dihydronitidinyl)acetone, was investigated by electrospray ionization multi-stage tandem mass spectrometry (ESI-MSn).	Alkaloids	35-44	moesin	Homo sapiens	283-286	
28644563-11	2017	Given that erythrinian alkaloids are applied in therapeutics and are promising leads for the development of new drugs, the present results could aid identification of several analogues of these alkaloids in biological samples and advance pharmacokinetic studies of new plant derivatives based on MSn and MS/MS analyses.	Alkaloids	23-32	moesin	Homo sapiens	296-299	
17536728-9	2007	In the HPLC-APCI/ MSn analysis, there was an interesting phenomenon that the relative abundance of the ions M+ and [M + 2]+ was different for different alkaloids.	Alkaloids	152-161	moesin	Homo sapiens	18-21