Casuarine-6-O-alpha-D-glucoside and its analogues are tight binding inhibitors of insect and bacterial trehalases

Chem Commun (Camb). 2010 Apr 21;46(15):2629-31. doi: 10.1039/b926600c.

Abstract

Two novel casuarine-6-alpha-D-glucoside analogues, as well as the parent compound, were synthesized and tested as inhibitors towards Chironomus riparius, mammalian pig kidney and Escherichia coli trehalases. Their potent and selective activity is promising for the development of new insecticides.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Alkaloids / chemistry*
  • Animals
  • Binding Sites
  • Chironomidae / enzymology
  • Computer Simulation
  • Enzyme Inhibitors / chemistry*
  • Escherichia coli / enzymology
  • Glucosides / chemical synthesis
  • Glucosides / chemistry*
  • Insecticides / chemical synthesis
  • Insecticides / chemistry*
  • Kidney / enzymology
  • Pyrroles / chemistry*
  • Swine
  • Trehalase / antagonists & inhibitors*
  • Trehalase / metabolism

Substances

  • Alkaloids
  • Enzyme Inhibitors
  • Glucosides
  • Insecticides
  • Pyrroles
  • casuarine
  • Trehalase