has role is protonated form of independent continuant losartan(1-) geroprotector renoprotective agent antifibrotic agent imidazoles antidepressant hypoglycemic agent antineoplastic agent antihypertensive agent anti-arrhythmia drug biphenylyltetrazole endothelin receptor antagonist angiotensin receptor antagonist anti-HIV agent losartan A biphenylyltetrazole where a 1,1'-biphenyl group is attached at the 5-position and has an additional trisubstituted imidazol-1-ylmethyl group at the 4'-position CHEBI:6541 anti-inflammatory agent vulnerary anti-anaemic agent nephroprotective agent