1-Sar-4-phe-8-ile-angiotensin II 1-Sarcosyl-4-phenylalanyl-8-isoleucine-angiotensin II 98641-01-1 Angiotensin II, sar(1)-phe(4)-ile(8)- Angiotensin II, sarcosyl(1)-phenylalanyl(4)-isoleucine(8)-