PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1874279-6 1991 Phenylarsine oxide (100 microM) reduced the decline in tension in response to AII but inhibited the contraction elicited by ET-1 and PDB. oxophenylarsine 0-18 endothelin 1 Rattus norvegicus 124-136