Tetrazoles of manno- and rhamno-pyranoses: Contrasting inhibition of mannosidases by [4.3.0] but of rhamnosidase by [3.3.0] bicyclic tetrazoles
作者:Benjamin G. Davis、Tilmann W. Brandstetter、Lucy Hackett、Bryan G. Winchester、Robert J. Nash、Alison A. Watson、Rhodri C. Griffiths、Colin Smith、George W.J. Fleet
DOI:10.1016/s0040-4020(99)00137-4
日期:1999.4
The synthesis of tetrazoles derived from D-manno and D-rhamnopyranose from L-gulonolactone and of L-rhamnopyranose from D-gulonolactone is described. These and other materials are assessed as inhibitors of glycosidases. The [4.3.0] tetrazoles of D-manno- and D-rhamnopyranose are inhibitors of human liver α-mannosidase. In contrast the D-furanose analogues show no inhibitory activity whilst the [3.3
Tetrazoles of manno- and rhamno-pyranoses: inhibition of glycosidases by tetrazoles and other mannose mimics
作者:Tilmann W. Brandstetter、Benjamin Davis、David Hyett、Colin Smith、Lucy Hackett、Bryan G. Winchester、George W.J. Fleet
DOI:10.1016/0040-4039(95)01519-1
日期:1995.10
The synthesis of tetrazoles derived from D-mannopyranose and D-rhamnopyranose from L-gulonolactone is described. These and other materials are assessed as inhibitors of human liver glycosidases and delineate some structural features required for α- and β-mannosidase and α-fucosidase inhibition.