Fmoc-Arg(Boc)2-OH

N-Fmoc-N',N''-diBoc-L-arginine

n-alpha-(9-fluorenylmethyloxycarbonyl)-n',n''-bis-tert-butyloxycarbonyl-l-arginine

n-alpha-(9-fluorenylmethoxycarbonyl)-n-omega1,n-omega2-di-t-butoxycarbonyl-l-arginine

n-alpha-fmoc-n-omega,n-omega'-bis-t-butoxycarbonyl-l-arginine

n-alpha-fmoc-ng,ng-diboc-l-arginine

fmoc-arginine(boc)2-oh

fmoc-l-arg(boc)2-oh

fmoc-n-omega,n-omega'-bis-boc-l-arginine

N~2~-[(9H-fluoren-9-ylmethoxy)carbonyl]-N~5~-(2,2,10,10-tetramethyl-4,8-dioxo-3,9-dioxa-5,7-diazaundecan-6-ylidene)-L-ornithine