PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16633145-1 2006 BACKGROUND: Galantamine hydrogen bromide (HBr) is a competitive and reversible inhibitor of acetylcholinesterase. Hydrobromic Acid 42-45 acetylcholinesterase (Cartwright blood group) Homo sapiens 92-112