PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34679739-6 2021 Among them, compounds 3n, 3r, and 3u-w showed >70% inhibition of MAO-B and IC50 values of 1.41, 0.91, 1.20, 0.66, and 2.41 microM, respectively. 3r 26-28 monoamine oxidase B Rattus norvegicus 65-70