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Volumn 6, Issue 2, 2004, Pages 233-236

cADPR Analogues: Effect of an Adenosine 2′- Or 3′-Methoxy Group on Conformation

Author keywords

[No Author keywords available]

Indexed keywords

ADENOSINE DERIVATIVE; CALCIUM; CYCLIC ADENOSINE DIPHOSPHATE RIBOSE; FUNCTIONAL GROUP;

EID: 0842282125     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol036152r     Document Type: Article
Times cited : (12)

References (24)
  • 8
    • 0842273818 scopus 로고    scopus 로고
    • note
    • 31P NMR). See the Supporting Information.
  • 9
    • 0015913888 scopus 로고
    • The phase angle P is a description of which atoms are above (endo) and below (exo) the furanose ring plane; Φ is a measure of the furanose ring pucker. See: Altona, C.; Sundaralingam, M. J. Am. Chem. Soc. 1973, 95, 2333-2344.
    • (1973) J. Am. Chem. Soc. , vol.95 , pp. 2333-2344
    • Altona, C.1    Sundaralingam, M.2
  • 10
    • 84988072575 scopus 로고
    • According to the IUPAC/IUB JCBN guidelines, the E/T symbolism is preferable to the C2′-exo-C3′-endo/C2′-endo-C3′-exo descriptions. In the E/T symbolism, E denotes an envelope and T a twist conformation. Subscripts and superscripts denote that the indicated atom has the exo or endo configuration, respectively. See: Eur. J. Biochem. 1983 131, 9-15.
    • (1983) Eur. J. Biochem. , vol.131 , pp. 9-15
  • 14
    • 0842295505 scopus 로고    scopus 로고
    • note
    • The accuracy of the δ and J values was evaluated through spectral simulation. The rms errors in the simulated versus experimental spectra were 0.09, 0.19, and 0.21 Hz for 1, 2, and 3, respectively. See the Supporting Information for simulated spectra and a table of chemical shifts.
  • 18
    • 0842316879 scopus 로고    scopus 로고
    • note
    • 2′).
  • 19
    • 37049093263 scopus 로고
    • S to 33° and 37° gave similar results. The number of observables can be increased if the J values change significantly with temperature, but in the limited temperature ranges studied so far cADPR and its analogues show very little variation with temperature. An extensive variable-temperature study and full pseudorotation analysis will be presented in due course.
    • (1982) J. Chem. Soc., Perkin Trans. 2 , pp. 375-384
    • De Leeuw, F.A.A.M.1    Altona, C.2
  • 24
    • 0842316878 scopus 로고    scopus 로고
    • note
    • 5′ appropriately.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.