phenylalanine,ethyl,alanine
Phenylalanine
143502-12-9L-Phenylalanine,N-[N-[N-[N-[N-(1-L-isoleucyl-L-prolyl)-L-a-aspartyl]glycyl]-L-a-aspartyl]-L-phenylalanyl]-
877406-25-2L-Phenylalanine,(4R)-1-[(3-cyanophenyl)sulfonyl]-4-(3,3-difluoro-1-piperidinyl)-L-prolyl-4-[[(3,5-dichloro-4-pyridinyl)carbonyl]amino]-, ethyl ester