Design and synthesis of fluorescent SGLT2 inhibitors.

The design and synthesis of the first fluorophore-conjugated SGLT2 inhibitors is described. The mode of linking the fluorophore to the SGLT2 pharmacophore was found to be crucial in achieving optimum potency. Superior potency to phlorizin was provided by examples containing TAMRA, BODIPY, Cy3B and NBD fluorophores.

Hyperglycemia-induced changes in hepatic membrane fatty acid composition correlate with increased caspase-3 activities and reduced chick embryo viability.

Fertile chicken eggs were injected with various concentrations of either d-glucose or l-glucose during the first three days of embryonic development. The exogenous glucose concentrations ranged from 0 to 18.58 micromol/kg egg.