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US 8,263,807 B2Granted
Quaternary opioid carboxamides
AssigneeRensselaer Polytechnic Institute
InventorMark P. Wentland
Life of this patent
Estimating the term…
Abstract
Compounds of formulas: are disclosed. The compounds are useful for ameliorating the side effects of therapeutic opiates.
Claims2
A compound of formula
- wherein Y is a counterion.
A compound having the formula:
Dependencies are inferred from the claim text.