for the following products
(S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-6-(3-((2,2,4,6,7-pentamethyl-2,3-dihydrobenzofuran-5-yl)sulfonyl)guanidino)hexanoic acid | Fmoc-L-beta-HArg(Pbf)-OH | Fmoc-N-Pbf-L-homoarginine | Fmoc-Nomega-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-homoarginine | N-beta-(9-Fluorenylmethyloxycarbonyl)-N'-2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl-L-homoarginine and Fmoc-HomoArg(Pbf)-OH
