6-(4-Amino-phe)-angiotensin II 90937-05-6 Angiotensin II, 4-amino-phe(6)- Angiotensin II, 4-aminophenylalanine(6)- Angiotensin II, 5-L-isoleucine-6-(4-amino-L-phenylalanine)- Pap-angiotensin II p-Aminophenylalanine(6)-angiotensin II