PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27660855-2 2016 Described in this manuscript are the discovery, optimization, and in vivo evaluation of a novel series of pyridine-containing PI3Kdelta inhibitors. pyridine 106-114 phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit delta Homo sapiens 126-135