As part of a continuing study of various imideszp4 and their reduction products as pharmacologically active compounds, we have prepared a limited series of imides derived from% aminothiazole and related thiazoles. These imides were obtained from a wide variety of compounds of diverse structure. An example employing 1, 2-cyclohexanedicarboxylic anhydride illustrates the general method used (Scheme I). This reaction was either ...