S. W. Fogt

Diethyl (4baalpha,4calpha,9aalpha,9balpha)-3,6-dichlorocyclobuta[1,2-b:3,4-b']bisbenzofuran-9a,9b(4bH,4cH)-dicarboxylate: the cis,syn photodimer of ethyl 5-chlorobenzofuran-2-carboxylate, an analogue related to the antilipidemic drug clofibrate.

D. Witiak, J. Baldwin, H. A. Newman, 1978, Journal of medicinal chemistry.

Effect of structural change on acute toxicity and antiinflammatory activity in a series of imidazothiazoles and thiazolobenzimidazoles.

L. J. Powers, R. Heilman, R. J. Matthews, 1981, Journal of medicinal chemistry.