111981-52-3

L-Leucinamide,N-acetyl-L-leucyl-L-alanyl-L-arginyl-L-leucyl-3-(1-pyrenyl)-L-alanyl-L-alanyl-L-arginyl-L-leucyl-3-(1-pyrenyl)-L-alanyl-L-alanyl-L-arginyl-L-leucyl-L-leucyl-L-alanyl-L-arginyl-N-methyl-