PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16639703-3 2006 The proposed method permits the identification of hop polyphenols (flavonoids glycosides and chalcones), bitter acids (alpha-acids and beta-acids), and their oxidation products. Glycosides 78-88 HOP homeobox Homo sapiens 50-53