| 摘要 |
Hypoglycemic thiazolidine-2,4-derivatives <IMAGE> (I) wherein the dotted line represents a bond or no bond; V is -CH=CH-, -N=CH-, -CH=N- or S; W is CH2, CHOH, CO, C=NOR or -CH=CH-; X is S, O, NR1, -CH=N- or -N=CH-; Y is CH or N; Z is hydrogen, (C1-C7)alkyl, (C3-C7)cycloalkyl, phenyl, naphtyl, pyridyl, furyl, thienyl or phenyl mono- or disubstituted with the same or different groups which are (C1-C3)alkyl, trifluoromethyl, (C1-C3)alkoxy, fluoro, chloro or bromo; Z1 is hydrogen or (C1-C3)alkyl; R is hydrogen or methyl; and n is 1, 2 or 3; a pharamceutically acceptable cationic salt thereof; or a pharmaceutically acceptable acid addition salt thereof when the compound contains basic nitrogen.
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