Fmoc-N-Me-Cha-OH

Fmoc-Trp(N-CH2-COOtBu)-OH

Boc-Nalpha-methyl-L-Trp(BOC)-OH

Fmoc-5,6-Difluoro-D-tryptophan

Fmoc-5,6-Difluoro-L-tryptophan

Fmoc-5,6-Difluoro-DL-tryptophan

5,6-Difluoro-DL-tryptophan

(2S)-2-({((9H-fluoren-9-yl)methoxy)carbonyl}amino)-3-{1-(2-o

N-Fmoc-7-Me-DL-Trp(Boc)-OH

4-Methoxy-L-tryptophan

4-Methoxy-DL-tryptophan

N-Fmoc-7-Br-DL-tryptophan

N-Fmoc-5-I-L-tryptophan

5-I-L-tryptophan

N-Fmoc-5-I-DL-tryptophan

Fmoc-N-Me-D-Trp(Me)-OH