메뉴 건너뛰기




Volumn 69, Issue 2, 2004, Pages 270-279

Zipper-Featured δ-Peptide Foldamers Driven by Donor-Acceptor Interaction. Design, Synthesis, and Characterization

Author keywords

[No Author keywords available]

Indexed keywords

CONFORMATIONS; DNA; NAPHTHALENE; NUCLEAR MAGNETIC RESONANCE; QUENCHING;

EID: 0347763387     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo035149i     Document Type: Article
Times cited : (67)

References (83)
  • 37
    • 0242417572 scopus 로고    scopus 로고
    • (e) Jiang, H.; Léger, J.-M.; Huc, I. J. Am. Chem. Soc. 2003, 125, 3448. Nowick has recently used ornithine as a scaffold to build hydrogen bond-mediated folding systems, see: Nowick, J. S.; Brower, J. O. J. Am. Chem. Soc. 2003, 125, 876.
    • (2003) J. Am. Chem. Soc. , vol.125 , pp. 3448
    • Jiang, H.1    Léger, J.-M.2    Huc, I.3
  • 38
    • 0037471651 scopus 로고    scopus 로고
    • (e) Jiang, H.; Léger, J.-M.; Huc, I. J. Am. Chem. Soc. 2003, 125, 3448. Nowick has recently used ornithine as a scaffold to build hydrogen bond-mediated folding systems, see: Nowick, J. S.; Brower, J. O. J. Am. Chem. Soc. 2003, 125, 876.
    • (2003) J. Am. Chem. Soc. , vol.125 , pp. 876
    • Nowick, J.S.1    Brower, J.O.2
  • 59
    • 0347190173 scopus 로고    scopus 로고
    • note
    • These results reasonably reflect that the donor-acceptor interactions in the shorter δ-peptides are not strong enough to lead to observable NOEs between the DAN and PDI protons, but should not be used to negate the folded conformations of the peptides.
  • 61
    • 0347820450 scopus 로고    scopus 로고
    • note
    • It was found that the solubility of the long δ-peptides could be improved substantially in chloroform in the presence of even 0.5% of trifluoroacetic acid.
  • 62
    • 0346560163 scopus 로고    scopus 로고
    • note
    • The UV-vis spectra of 1b, 1c, 1e, and if are substantially different in shape due to their varying ratios of DAN and PDI units. However, important hypochromic effects were also exhibited for these δ-peptides.
  • 63
    • 0347190171 scopus 로고    scopus 로고
    • note
    • 0 is the combined absorbance of the mixture solution of 5a and 10a at the assigned wavelength.
  • 64
    • 0345929073 scopus 로고    scopus 로고
    • note
    • 2O systems with higher water content.
  • 65
    • 0346560154 scopus 로고    scopus 로고
    • note
    • Irreversible unfolding or denaturation of ionic peptide aedamers has been reported, see ref 10b.
  • 66
    • 0345929074 scopus 로고    scopus 로고
    • note
    • -5 M) in chloroform containing 0.5% of CF3COOH is ca. 92% of that of a chloroform solution of 4 at the same concentration. Therefore, the fluorescent quenching observed for the peptides is obviously mainly due to intramolecular interactions between DAN and PDI units.
  • 76
    • 0347820446 scopus 로고    scopus 로고
    • Hypercube Inc.: 1115 NW 4th Street, Gainesville, FL 32601-4256
    • Hyperchem 5.1 for windows; Hypercube Inc.: 1115 NW 4th Street, Gainesville, FL 32601-4256.
    • Hyperchem 5.1 for Windows


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.