Purine derivatives, medicaments containing them and methods of t

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

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514261, 514262, 514266, 544264, 544265, 544271, 544272, 544276, 544277, A61K 3152, C07D47302, C07D47326, C07D47332

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active

048494232

ABSTRACT:
The compounds of formula I, ##STR1## in free form or in salt form have cardiotonic and antiarrhythmic activity. They may be used as medicaments. They are obtained by means of appropriate 3-amino-2-hydroxy-propylation of purines.

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Mirecka, et al., Chemical Abstracts, vol. 94: 229x (1981).

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