发明名称 PROCESS FOR THE PREPARATION OF 5-MERCAPTOPYRIDOXINE ALKANESULFONATES
摘要 5-Mercaptopyridoxine alkanesulphonates of the general formula <IMAGE> in which X is 1 or 2, and the C1-4-alkane is straight-chain or branched, obtained by treating the corresponding sulphide or sulphide acetal or disulphide or disulphide acetal or the respective acid addition salts thereof with a C1-4-alkanesulphonic acid or an alkali metal or alkaline earth metal salt thereof. The compounds which can be prepared according to the invention can, for example, be used as very effective agents for the treatment of rheumatoid arthritis and similar inflammatory disorders.
申请公布号 PT65061(B) 申请公布日期 1977.04.03
申请号 PT19760065061 申请日期 1976.04.30
申请人 MERCK & CO., INC. 发明人
分类号 C07D213/66;C07D213/67;C07D491/056 主分类号 C07D213/66
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