2-chloro-N.sup.6 -substituted adenosines, their pharmaceutical c

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Carbohydrate doai

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536 2762, 536 2763, 536 2770, A61K 3170, C07H 19167

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active

054300274

ABSTRACT:
Adenosine compounds having the following structure ##STR1## wherein X is halogen, perhalomethyl, acetamido, cyano, C.sub.1-6 -alkoxy, C.sub.1-6 -alkylthio or C.sub.1-6 -alkylamino; and
R.sup.1 is --NR.sup.2 R.sup.3 or YR.sup.4, wherein Y is oxygen or sulfur;
R.sup.2 is phenyl, C.sub.1-6 -alkyl or substituted C.sub.1-6 -alkyl; and
R.sup.4 is naphthyl, partly saturated naphthyl; optionally phenyl or phenoxy substituted C.sub.1-6 -alkyl wherein the phenyl and phenoxy substituents are also optionally substituted, or optionally phenyl or phenoxy substituted C.sub.3-8 -cycloalkyl and their pharmaceutically acceptable salts are useful in the treatment of myocardial and cerebral ischemias.

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