Figure 1 - full size

 

Figure 1.
Figure 1. Chemical formulae of tolrestat (1), two members of the naphtho[1,2-d]isothiazole acetic acid series (2) and (3), sorbinil (4), and IDD 594 (5).

The above figure is reprinted by permission from Elsevier: J Mol Biol (2007, 369, 186-197) copyright 2007.