PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34907850-7 2021 Where these drugs, with the exception of memantine, are inhibitors of acetylcholinesterase, thus inhibiting the enzyme that destroys acetylcholine, thus increasing the availability of this neurotransmitter. Memantine 41-50 acetylcholinesterase (Cartwright blood group) Homo sapiens 70-90