PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
16211115-2	2005	The mono-, tri- and pentacationic 4-aminopyridine derivatives can be deprotonated to neutral compounds in solution, or protonated to di-, hexa- and decacationic pyridine derivatives, respectively.	pyridine	41-49	hexosaminidase subunit alpha	Homo sapiens	138-142	
34235338-2	2021	Complexation of Fe(BF4)2 6H2O with each ligand (H2 L1 and H4 L2) in a methanolic-pyridine solution resulted in hexa-iron compounds (C1 and C2, respectively), which each contain two near-parallel metal triangles of (Fe3-mu3-O), linked by six fluoride bridges and stabilized by a hydrogen-bonded proton between the mu3-O groups.	pyridine	81-89	hexosaminidase subunit alpha	Homo sapiens	111-115