Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Angiotensin III
RN: 12687-51-3


  • A heptapeptide formed from ANGIOTENSIN II after the removal of an amino acid at the N-terminal by AMINOPEPTIDASE A. Angiotensin III has the same efficacy as ANGIOTENSIN II in promoting ALDOSTERONE secretion and modifying renal blood flow, but less vasopressor activity (about 40%).

Molecular Formula

  • Unspecified
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Other Resources (Internet Locators)

Names and Synonyms

Name of Substance

  • Angiotensin III

MeSH Heading

  • Angiotensin III

Systematic Names

  • Angiotensin II, 1-de-L-aspartic acid-
  • Angiotensin III

Registry Numbers

CAS Registry Number

  • 12687-51-3

System Generated Number

  • 0012687513