for the following products
Fmoc-L-Orn(Aloc)-OH | Fmoc-Orn(Aloc)-OH | N-alpha-(9-Fluorenylmethyloxycarbonyl)-N-delta-allyloxycarbonyl-L-ornithine | N-alpha-Boc-N-delta-allyloxycarbonyl-L-ornithine and N-alpha-(9-Fluorenylmethyloxycarbonyl)-N-gamma-allyloxycarbonyl-L-ornithine
