cADPR Analogues: Effect of an Adenosine 2‘- or 3‘-Methoxy Group on Conformation
摘要:
[GRAPHICS]The 2'-OMe-A (2) and 3'-OMe-A (3) analogues of the calcium release agent cADPR (1) were prepared and their solution structures studied by NMR spectroscopy. Compared to 1, 2 shows a shift in its A ring conformation and changes in its R ring N:S and gamma(t):gamma(+) ratios, while 3 displays a significant change in the conformation of its A ring gamma-bond.
cADPR Analogues: Effect of an Adenosine 2‘- or 3‘-Methoxy Group on Conformation
作者:Steven M. Graham、Daniel J. Macaya、Raghuvir N. Sengupta、Kevin B. Turner
DOI:10.1021/ol036152r
日期:2004.1.1
[GRAPHICS]The 2'-OMe-A (2) and 3'-OMe-A (3) analogues of the calcium release agent cADPR (1) were prepared and their solution structures studied by NMR spectroscopy. Compared to 1, 2 shows a shift in its A ring conformation and changes in its R ring N:S and gamma(t):gamma(+) ratios, while 3 displays a significant change in the conformation of its A ring gamma-bond.