leucine,nitrophenyl
Leucine
846546-23-4L-Leucine,L-arginyl-L-phenylalanyl-L-phenylalanyl-L-threonyl-L-arginyl-L-phenylalanyl-L-prolyl-L-tryptophyl-L-histidyl-L-tyrosyl-L-histidyl-L-alanyl-L-seryl-L-arginyl-
657392-00-2L-Leucine,L-methionyl-L-a-glutamyl-L-glutaminyl-L-seryl-L-leucyl-L-leucyl-L-isoleucyl-L-leucyl-L-seryl-L-a-glutamyl-L-threonyl-L-lysyl-L-alanyl-L-seryl-