D-Sphingosine

(R)-Fmoc-2-Amino-5-(2,4-dichlorophenyl)pentanoic acid

N-Boc-7-(methylamino)heptanoic acid

Fmoc-D-Ala(tetrahydropyran-4-yl)-OH

5,6-Difluoro-L-tryptophan

N-Fmoc-O-(trifluoromethyl)-L-tyrosine

Fmoc-D-Phe(3-F,4-MeO)-OH

2-fluoro-L-tyrosine

7-Br-DL-tryptophan

N-Boc-5-methyl-L-tryptophan

N-Fmoc-4-Methoxy-L-tryptophan

N-Fmoc-4-Methoxy-DL-tryptophan

N-Fmoc-O-methyl-L-allothreonine

Fmoc-L-Thz(Me2)-OH

Fmoc-Ser(O-propargyl)-OH

Fmoc-DL-Ala(tetrahydropyran-4-yl)-OH