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US 4,791,135 AGranted
Novel antimalarial dihydroartemisinin derivatives
AssigneeThe United States of America as represented by the Secretary of the Army
InventorsAi J. Lin, Daniel L. Klayman, Wilbur K. Milhous
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Abstract
This invention relates to novel dihydroartemisinin derivatives, including their pharmaceutically-acceptable salts, which are therapeutically-effective in the pre- and post-treatment of malarial infections.
Claims8
A compound represented by the formula ##STR9## or a pharmaceutically-acceptable salt thereof wherein R is ##STR10## and n represents the positive integers 1 to 7.
Dependencies are inferred from the claim text.