Boc-2-Me-D-Ser-OMe

Boc-N-Me-Ser-OH

Boc-Ser(PO3Bzl2)-OH

Boc-N-Me-Ser(tBu)-OH

Boc-Lys(Fmoc)-OH

Boc-L-Glu(OcHx)-O-CH2-phi-CH2-COOH

Boc-Gln(Xan)-OH

Boc-D-Gln(Xan)-OH

Boc-Cys(Acm)-ONp

Boc-L-Ala-O-CH2-phi-CH2-COOH

(S)-Boc-N-Me-tBuAla-OH

1-(Fmoc-amino)cyclohexanecarboxylic acid

3-fluoro-L-tyrosine

L-3,3-Diphenylalanine

L-3,5-Difluorophe

(R)-N-Fmoc-2-(7-octenyl)glycine