leucine,phenylamino,carbonyl,alanyl
Leucine
820235-10-7L-Isoleucine,L-isoleucyl-L-asparaginyl-L-lysyl-L-alanyl-L-methionyl-L-seryl-L-tyrosyl-L-lysyl-L-prolyl-
918936-19-3L-Isoleucine,N-[(1,1-dimethylethoxy)carbonyl]-3-methyl-L-histidyl-N-(triphenylmethyl)-L-asparaginyl-2-methylalanyl-O-(1,1-dimethylethyl)-L-seryl-D-phenylalanyl-, methyl ester