Adenosine dextran conjugates

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

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514814, 536 2613, 536112, 544272, 544273, A61K 31715, A61K 3152, C07H 19167

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active

054242975

ABSTRACT:
Covalent conjugates of water soluble dextrans and adenosine agonists or antagonists wherein the dextran is coupled through the C6 or C8 positions of the purine ring. These compounds activate or block adenosine A.sub.1 or A.sub.2 receptors are useful in treating hypertension.

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