PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9638593-3 1998 Based on the results we may conclude that clonidine associated with rilmenidine was able to block the hypertensive response to ANG II. Clonidine 42-51 angiotensinogen Rattus norvegicus 127-133 9638593-9 1998 The injection of yohimbine (80 nmol/microL) prior to clonidine blocked the effect of clonidine on the effect of ANG II (27 +/- 2 mmHg). Clonidine 85-94 angiotensinogen Rattus norvegicus 112-118