Catechol: A Minimal Scaffold for Non-Peptide Peptidomimetics of the i + 1 and i + 2 Positions of the β-Turn of Somatostatin
摘要:
The design, synthesis, and evaluation of a series of catechol-based non-peptide peptidomimetics of the peptide hormone somatostatin have been achieved. These ligands comprise the simplest known non-peptide mimetics of the i+1 and i+2 positions of the somatostatin, ss-turn. Incorporation of an additional side chain to include the i position of the, ss-turn induces a selective 9-fold affinity enhancement at the sst(2) receptor.
Catechol: A Minimal Scaffold for Non-Peptide Peptidomimetics of the i + 1 and i + 2 Positions of the β-Turn of Somatostatin
摘要:
The design, synthesis, and evaluation of a series of catechol-based non-peptide peptidomimetics of the peptide hormone somatostatin have been achieved. These ligands comprise the simplest known non-peptide mimetics of the i+1 and i+2 positions of the somatostatin, ss-turn. Incorporation of an additional side chain to include the i position of the, ss-turn induces a selective 9-fold affinity enhancement at the sst(2) receptor.
Catechol: A Minimal Scaffold for Non-Peptide Peptidomimetics of the <i>i</i> + 1 and <i>i </i>+ 2 Positions of the β-Turn of Somatostatin
作者:Brendan P. Mowery、Vidya Prasad、Craig S. Kenesky、Angie R. Angeles、Laurie L. Taylor、Jin-Jye Feng、Wen-Long Chen、Atsui Lin、Fong-Chi Cheng、Amos B. Smith、Ralph Hirschmann
DOI:10.1021/ol061488x
日期:2006.9.1
The design, synthesis, and evaluation of a series of catechol-based non-peptide peptidomimetics of the peptide hormone somatostatin have been achieved. These ligands comprise the simplest known non-peptide mimetics of the i+1 and i+2 positions of the somatostatin, ss-turn. Incorporation of an additional side chain to include the i position of the, ss-turn induces a selective 9-fold affinity enhancement at the sst(2) receptor.