A PROTECTED ANGIOTENSIN II

Abstract
The preparation of an octapeptide, carbobenzoxy-(β-benzylester)-L-aspartyl-nitro-L-arginyl-L-valyl-L-tyrosyl-L-isoleucyl-(im)benzyl-L-histidyl-L-prolyl-L-phenylalanine methyl ester, a derivative of angiotensin II, is described.