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NB QUARTERLY DERIVATIVES OF 10-BROMAJMALINE AND 10-BROMISOAJMALINE SOFT PROCEDURE AND INTERMEDIATES FOR THE PREPARATION OF THESE DERIVATIVES
NB QUARTERLY DERIVATIVES OF 10-BROMAJMALINE AND 10-BROMISOAJMALINE SOFT PROCEDURE AND INTERMEDIATES FOR THE PREPARATION OF THESE DERIVATIVES
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机译:NB 10-溴香豆碱和10-溴香豆碱软方法的季衍生物和中间体,用于制备这些衍生物
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摘要
New quaternary derivatives of 10-bromoajmaline and 10-bromoisoajmaline are disclosed which exhibit antiarrhythmic and adrenolytic properties and which have the formula I IMAGE (I) wherein R represents a carbon-attached organic group containing 1 to 10 carbon atoms and A- represents an acid anion as well as pharmaceutical formulations thereof and processes and intermediates for their preparation.
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