Xanthine compounds having terminally animated alkynol side chains
申请人:Hoechst Aktiengesellschaft
公开号:US05965555A1
公开(公告)日:1999-10-12
Compounds of the formula I, ##STR1## in which one of the radicals R.sup.1 and R.sup.3 is an alkynol residue of the formula Ia or Ib ##STR2## are suitable for producing pharmaceuticals having a neuroprotective effect.