An Anhydro Derivative of D-Mannosan <1,5>β<1,6> (presumably 3,4-Anhydro-D-talosan <1,5>β<1,6>)
作者:Raymond M. Hann、C. S. Hudson
DOI:10.1021/ja01256a053
日期:1942.4
D-Mannosan<1,5>β<1,6> or Levomannosan<sup>1</sup>
作者:A. E. Knauf、Raymond M. Hann、C. S. Hudson
DOI:10.1021/ja01850a088
日期:1941.5
Synthesis and enzyme-inhibitory activity of methyl acarviosin analogues having the α- manno configuration
作者:Seiichiro Ogawa、Yoshikazu Nakamura
DOI:10.1016/0008-6215(92)84056-x
日期:1992.3
Two methyl acarviosin analogues 3a and 4a, having the alpha-manno configuration, and their dihydro derivatives 6a and 7a were synthesised by coupling the protected pseudo-sugar epoxides with methyl 4-amino-4-deoxy- and -4,6-dideoxy-alpha-D-mannopyranoside. Similarly, two analogous compounds 5a and 8a composed of the 1,6-anhydro-beta-D-mannopyranose residues were prepared. Compound 7a showed mild inhibitory activity against Jack bean alpha-D-mannosidase, and 3a was a moderate inhibitor of both alpha-D-mannosidase and yeast alpha-D-glucosidase.