PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
28905970-3	2017	Three main points of the pyroglutamic acid cycle have undergone chemical modulations pyroglutamides in position 5 (compounds 7a-h), constrained bicyclic analogues of pyrroloimidazoledione type (compounds 1a-h), modulation of the position 3 (compounds 2-5 and 8), and allowed the first SAR in the field.	Pyrrolidonecarboxylic Acid	25-42	sarcosine dehydrogenase	Homo sapiens	285-288