Boc-S-4-methoxybenzyl-L-cysteine 4-oxymethylphenylacetamidomethyl resin

4-Methylbenzyl-3-thio-propionic acid

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

Boc-D-methionine Merrifield resin

Boc-L-methionine Merrifield resin

Stannous sulfate

硫酸锡

O-tert-Butyl-D-threonine methyl ester hydrochloride

L-Glutamine-2-chlorotrityl resin

L-Isoleucine-2-chlorotrityl resin

Boc-(3S,4S)-4-amino-3-hydroxy-5-cyclohexylpentanoic acid

Z-D-valine N-hydroxysuccinimide ester