The diabetes Characteristic neurosis remedy medicine null which contains the isokarubasaikurin derivative as the active ingredient

摘要

An antidiabetic composition comprising as the active ingredient an isocarbacyclin derivative of the formula [I]: CHEM wherein R1 is hydrogen atom, an alkyl group or one equivalent of cation; R2 is hydrogen atom or methyl group; R3 is a straight-chain or branched-chain alkyl, alkenyl or alkynyl group, a cycloalkyl, phenyl or phenoxy group which may be substituted, or a straight-chain or branched-chain alkyl group which is substituted by the above mentioned cycloalkyl, phenyl or phenoxy group which may be substituted; n is 0 or 1, provided that when R3 is n-pentyl, R2 is methyl or n is 1.