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US 4,362,729 AGranted
Alkoxyalkanoate esters of cyclaradine
AssigneeRegents of the University of Minnesota
InventorRobert Vince
Life of this patent
Estimating the term…
Abstract
Antiviral alkoxyalkanoate esters of cyclaradine having the formula: ##STR1## In the monoester Rx is an alkoxyalkanoyl group and Ry and Rz are hydrogen. In the diester Rx and Ry are alkoxyalkanoyl groups and Rz is hydrogen. In the triester Rx, Ry and Rz are alkoxyalkanoyl groups.
Claims12
An antiviral alkoxyalkanoate ester of cyclaradine:
- ##STR7## wherein Rx, Ry and Rz are ##STR8## or hydrogen and at least one of Rx, Ry and Rz is ##STR9## where R.sub.1 and R.sub.2 are lower alkyl radicals having from 1 to 6 carbons.
Dependencies are inferred from the claim text.