chloro,fluoro,phenylalanine,alanine
Alanine
90282-61-4L-Phenylalanine,N-[N-[N-[N-[N-[1-[1-(N-L-arginylglycyl)-L-prolyl]-L-prolyl]glycyl]glycyl]glycyl]-L-phenylalanyl]-
90282-57-8L-Phenylalanine,N-[N-[N-[1-[1-(N-L-arginylglycyl)-L-prolyl]-L-prolyl]glycyl]-L-phenylalanyl]-