has role has role is conjugate base of independent continuant ADP ADP(3-) chebi_ontology 5'-O-[(phosphonatooxy)phosphinato]adenosine ADP trianion A nucleoside 5'-diphosphate(3−) arising from deprotonation of all three diphosphate OH groups of adenosine 5'-diphosphate (ADP); major species present at pH 7.3. CHEBI:456216 ADP A nucleoside 5'-diphosphate(3-) arising from deprotonation of all three diphosphate OH groups of adenosine 5'-diphosphate (ADP); major species present at pH 7.3. nucleoside 5'-diphosphate(3-) human metabolite fundamental metabolite ADP(2-)