SUBSTITUTED IMIDAZO(2,1-B)THIAZOLES OR THIAZOLO(3,2-A)PYRIMIDINES AND ANTIINFLAMMATORY PHARMACEUTICAL COMPOSITIONS CONTAINING THEM

摘要

Certain imidazothiazoles and thiazolopyrimidines have been found to prevent and inhibit the formation of granuloma tissue in animals. This result is accomplished by administering to the animal subject a therapeutically effective amount of a compound having the formula: ##STR1## wherein R is hydrogen or methyl, R' is hydrogen, lower alkyl or thioalkyl, carboxy methyl, or phenyl; R" is lower alkyl, 2-benzofuranyl, naphthyl, phenyl, or mono- or disubstituted phenyl. The hydrated precursors of certain of these compounds as well as the acid addition and quaternary salts of both the compounds and their hydrated precursors may be employed.