title: Protection of tryptophan with the formyl group in peptide synthesis.
mesh_terms: D000595:Amino Acid Sequence; D055598:Chemical Phenomena; D002621:Chemistry; D002845:Chromatography; D008722:Methods; D010455:Peptides / Q000138:chemical synthesis*; D012997:Solvents; D013329:Structure-Activity Relationship; D014364:Tryptophan
chemical_list: D010455:Peptides; D012997:Solvents; D014364:Tryptophan