PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33819530-6 2021 Moreover, we observed the effect of the acetylcholinesterase inhibitor physostigmine on ZnSO4-induced learning and memory deficits. Physostigmine 71-84 acetylcholinesterase Mus musculus 40-60