Xanthine compounds having terminally animated alkynol side chain

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...

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5142342, 514263, 544 61, 544118, 544229, 544272, C07D47304, C07D47306, A61K 3152, C07F 710

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active

059655550

ABSTRACT:
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.

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