PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34459104-0 2021 Oxymatrine hydrazone (OMTH) synthesis and its protective effect for rheumatoid arthritis through downregulation of MEK/NF-kappaB pathway. omth 22-26 nuclear factor kappa B subunit 1 Homo sapiens 119-128