PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12182861-0 2002 Quaternary salts of E2020 analogues as acetylcholinesterase inhibitors for the reversal of neuromuscular block. quaternary salts 0-16 acetylcholinesterase (Cartwright blood group) Homo sapiens 39-59