PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23764464-0 2013 SMND-309, a novel derivative of salvianolic acid B, protects rat brains ischemia and reperfusion injury by targeting the JAK2/STAT3 pathway. salvianolic acid B 32-50 Janus kinase 2 Rattus norvegicus 121-125