Boc-S-4-methylbenzyl-D-cysteine Merrifield resin

Boc-O-benzyl-L-threonine Merrifield resin

L-Aspartic acid b-benzyl ester a-amide hydrochloride

Trityl alcohol resin

L-Arg-Pro-pNA

L-Glutamine-2-chlorotrityl resin

O-tert-Butyl-L-threonine 2-chlorotrityl resin

L-Proline-2-chlorotrityl resin

N-Boc-L-酪氨酸 N-丁二烯胺亚胺酯, Boc-L-tyrosine N-hydroxysuccinimide ester

Na-Boc-L-tryptophan N-methoxy-N-methyl amide

Boc-L-citrulline 4-nitrophenyl ester