Cardiovascular-active nitrogen substd. adenosine derivs. - prepd. by reacting amines with 6-(halo or mercapto)-9-purinyl ribosides

摘要

Cmpds. of general formula (I) Y = halogen or OH, R = H or l. alkyl. A = opt. satd. or cyclic alkylene, opt. subst. by OH or Acyl. X = single bond; O,S,NH, N alkyl, or Acyl. & B = H or Ph or naphthyl residue opt. substd. by halogen, alkyl, haloalkyl, Alkyl, Aryl, Acyl, OH, or Alkyl. Treatment of heart and circulatory disorders.