A misest approach to it is found in the thiochrome great interest has been shown in compounds con-moleculelo (B), the thiazolopyrimidine portion taining the thiazole or thiazoline ring. of which is enclosed in broken lines. cellany of such compounds having therapeutic value appears in the patent. and regular literature. These compounds are characterized by relatively low toxicity when introduced into the body. Thus, sulfathiazole2 ...