leucine,benzoyl,butyl,ester
Leucine
918957-16-1L-Isoleucine,N-[[[[3-[(1,1-dimethylethoxy)carbonyl]tetrahydro-2H-1,3-oxazin-2-yl]methyl]amino]carbonyl]-L-tryptophyl-
446011-62-7L-Leucine,L-alanyl-L-valyl-L-seryl-L-a-glutamyl-L-isoleucyl-L-glutaminyl-L-phenylalanyl-L-methionyl-L-histidyl-L-asparaginyl-L-leucylglycyl-L-lysyl-L-histidyl-