abstract |
Linear peptide analogs of bombesin with modified amino acid residues at various positions. A peptide of a group of bombesin analogs according to this invention contains either a -CH2NH2- pseudopeptide bond, a (3S,4S)-4-amino-3-hydroxy- 6-methylheptanoic acid residue, or a (3S,4S)-4-amino-3- hydroxy-5-phenylpentanoic acid residue. |