for the following products
(R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-6-((tert-butoxycarbonyl)amino)-2-methylhexanoic acid | (R)-N-alpha-(9-Fluorenylmethyloxycarbonyl)-C-alpha-methyl-N-epsilon-tert-butyloxycarbonyl-lysine and Fmoc-alpha-Me-D-Lys(Boc)-OH
