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Volumn 13, Issue 25, 2007, Pages 7246-7256

Synthesis and conformational analysis of macrocyclic dihydroxystilbenes linked between the para-para positions

Author keywords

Combretastatin analogue; Conformational analysis; Cyctophanes; Macrocycles

Indexed keywords

CONFORMATIONS; DERIVATIVES; MOLECULAR MODELING; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; SUBSTITUTION REACTIONS; SYNTHESIS (CHEMICAL);

EID: 34548336346     PISSN: 09476539     EISSN: 15213765     Source Type: Journal    
DOI: 10.1002/chem.200700323     Document Type: Article
Times cited : (8)

References (72)
  • 3
    • 0034868637 scopus 로고    scopus 로고
    • and references therein
    • c) V. J. Hruby, Acc. Chem. Res. 2001, 34, 389-397, and references therein.
    • (2001) Acc. Chem. Res , vol.34 , pp. 389-397
    • Hruby, V.J.1
  • 27
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    • Lignans; B. Madrigal, P. Puebla, R. Peláez, E. Caballero, M. Medarde, J. Org. Chem. 2003, 68, 854-864;
    • a) Lignans; B. Madrigal, P. Puebla, R. Peláez, E. Caballero, M. Medarde, J. Org. Chem. 2003, 68, 854-864;
  • 28
    • 0034595598 scopus 로고    scopus 로고
    • indolocarbazole alkaloids: M. Adeva, H. Sahagun, E. Caballero, R. Peláez, M. Medarde, F. Tomé, J. Org. Chem. 2000, 65, 3387-3394;
    • b) indolocarbazole alkaloids: M. Adeva, H. Sahagun, E. Caballero, R. Peláez, M. Medarde, F. Tomé, J. Org. Chem. 2000, 65, 3387-3394;
  • 29
    • 2942616949 scopus 로고    scopus 로고
    • combretastatins: C. Pérez-Melero, A. B. S. Maya, B. del Rey. R. Pelaez, E. Caballero, M. Medarde, Bioorg. Med. Chem. Lett. 2004, 14, 3771-3774;
    • c) combretastatins: C. Pérez-Melero, A. B. S. Maya, B. del Rey. R. Pelaez, E. Caballero, M. Medarde, Bioorg. Med. Chem. Lett. 2004, 14, 3771-3774;
  • 31
    • 1242343731 scopus 로고    scopus 로고
    • For representative stilbenophane references, see: a
    • For representative stilbenophane references, see: a) P. Rajakumar, V. Murali, Tetrahedron 2004, 60, 2351-2360;
    • (2004) Tetrahedron , vol.60 , pp. 2351-2360
    • Rajakumar, P.1    Murali, V.2
  • 43
    • 34548298448 scopus 로고    scopus 로고
    • Cyclophanes, Vols. 1 and 2, (Eds. P. M. Keehn, S. M. Rosenfeld), Academic Press, New York, 1983;
    • b) Cyclophanes, Vols. 1 and 2, (Eds. P. M. Keehn, S. M. Rosenfeld), Academic Press, New York, 1983;
  • 65
    • 34548315068 scopus 로고    scopus 로고
    • Systematic conformational searches using Monte Carlo and MM2 and MM3 as molecular force fields were performed with Macromodel v. 5.1 and clustering of the resulting conformations with XCluster on Silicon Graphics workstations; the most stable conformations for the cis and trans glycols agree with the schematic drawings depicted in Scheme 11.
    • Systematic conformational searches using Monte Carlo and MM2 and MM3 as molecular force fields were performed with Macromodel v. 5.1 and clustering of the resulting conformations with XCluster on Silicon Graphics workstations; the most stable conformations for the cis and trans glycols agree with the schematic drawings depicted in Scheme 11.
  • 67
    • 34548335728 scopus 로고    scopus 로고
    • C for the protons of the tetrasubstituted ring ortho to the linker, and for chemically equivalent proton pairs; numbers are given so that the lower number is given to the more downfield shifted proton: e.g., δ(HA1)> δ(HA2) δ-(HB1) > δ(HB2) and so forth.
    • C for the protons of the tetrasubstituted ring ortho to the linker, and for chemically equivalent proton pairs; numbers are given so that the lower number is given to the more downfield shifted proton: e.g., δ(HA1)> δ(HA2) δ-(HB1) > δ(HB2) and so forth.
  • 68
    • 34548337792 scopus 로고    scopus 로고
    • For a superposition of several alignments, see
    • For a superposition of several alignments, see: http://web.usal.es/ ~pelaez/Pelaez/DIOLS.htm


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.