PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
26190462-6	2015	We synthesized a set of quaternary ammonium derivative-containing vinyl sulfone analogs of LPC that function as irreversible inhibitors of ATX and inactivate the enzyme.	quaternary ammonium	24-43	ectonucleotide pyrophosphatase/phosphodiesterase 2	Homo sapiens	139-142