1-Sar-5-ile-8-ala-angiotensin II 1-Sarcosyl-5-isoleucyl-8-alanine angiotensin II 38027-95-1 Angiotensin II, 1-(N-methylglycine)-5-L-isoleucine-8-L-alanine- Angiotensin II, 1-sar-5-ile-8-ala- Angiotensin II, 1-sarcosyl-5-isoleucyl-8-alanine- Siaa II