Cyclic peptides as selective tachykinin antagonists
Twenty homodetic cyclic peptides based on the C-terminal sequence of substance P were prepared (Table I) by a combination of solid-phase techniques and cyclizations using azide coupling procedures. Incorporation of dipeptide mimics based on substituted γ-
Get Best Price for125989-10-8N~2~-[(2S,3Z)-2-({(2S)-2-[(3R)-3-amino-2-oxopyrrolidin-1-yl]-4-methylpentanoyl}amino)-4-(methylsulfanyl)but-3-enoyl]-L-glutaminyl-N-[(1S)-1-benzyl-2-oxoethyl]-L-tryptophanamide