Fmoc-Abu(3-guanidino(Boc)2) (2S,3S)

Chemical name: (2S,3S)-N-alpha-(9-Fluorenylmethyloxycarbonyl)-N,N’-bis-t-butyloxycarbonyl-2-amino-3-guanidino-butanoic acid // Synonyms: (2S,3S)-2-(9-Fluorenylmethyloxycarbonyl)amino-3-(N,N’-bis-t-butyloxycarbonyl)guanidino-butanoic acid, (2S,3S)-3-{[{[(t-butoxy)carbonyl]amino}({[(t-butoxy)carbonyl]imino})methyl]amino}-2-({[(9H-fluor en-9-yl)methoxy]carbonyl}amino)butanoic acid,(5S,6