| L-Lysine Acetate Hydrochloride | L-Lysine Methyl Ester Hydrochloride | L-Lysine Sulfate |
| Valine | D-Lysine | L-Lysine Hydrochloride |
| L-Threonine | L-Tryptophan |
| Benzyloxycarbonylsuccinimide | Di-Tert-Butyl Dicarbonate | Fluorenyl Moxycarbonyl Succinimide |
| Fluorenylmethoxycarbonyl Chloride |