PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9430419-1 1997 The acetylcholinesterase inhibitor neostigmine (2 microg) was microinjected into the lateral cerebral ventricle (i.c.v.) Neostigmine 35-46 acetylcholinesterase Rattus norvegicus 4-24