p. 4763 - 4774
(2007/10/02)n-formyl-tryptophan
1-<(1,1-dimethylethoxy)carbonyl>-N-formyl-DL-tryptophan-2-(trimethylsilyl)ethyl ester
(+/-)-2-(trimethylsilyl)ethyl-N-formyltryptophan
di-tert-butyl dicarbonate
2-(Trimethylsilyl)ethanol
benzyl-(+/-)-β-<<(2-phenylethyl)amino>carbonyl>-β-<<(tricyclo<3.3.1.1>dec-2-yloxy)carbonyl>amino>-1H-indole-3-butanoate
benzyl-(+/-)-β-<<2-(trimethylsilyl)ethoxy>carbonyl>-β-<<(tricyclo<3.3.1.1>dec-2-yloxy)carbonyl>amino>-1H-3-butanoate
benzyl-(+/-)-β-carboxyl-β-<<(tricyclo<3.3.1.1>dec-2-yloxy)carbonyl>amino>-1H-indole-3-butanoate
(+/-)-β-<<(2-phenylethyl)amino>carbonyl>-β-<<(tricyclo<3.3.1.1>dec-2-yloxy)carbonyl>amino>-1H-indole-3-butanoic acid