Pharmaceutical preparations containing flavanone or thioflavanone derivatives, the use thereof, flavanones and thioflavanones, and processes for their manufacture

Abstract From the Canadian patent

4-14561/ZYM 34/+, Pharmaceutical preparations containing flavanone or thioflavanone derivatives, the use thereof, novel flavanones and thioflavanones and processes for their manufacture, Abstract of the Disclosure The invention relates to pharmaceutical preparations containing compounds of formula I, (I) , in which X represents unsubstituted or substituted amino or a quaternary ammonium salt; halogen, free,etherified or esterified hydroxy; free,etherified, esterified or oxidized mercapto; free or functionally modified carboxyl free or functionally modified sulfo; acyl; nitro; an unsubstituted or substituted hydrocarbon radical or an unsubstituted or substituted heterocyclic radical, Y …