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US 4,411,881 AGranted
Composition and method for stabilizing radiolabeled compounds using thiocarbonylated diethylenetriamines
AssigneeNew England Nuclear Corporation
InventorNathan R. Tzodikov
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Abstract
A stabilized composition comprising a solution of a radiolabeled compound and a diethylenetriamine is described. Preferred diethylenetriamines include, N,N-bis(2-aminoethyl) dithiocarbamic acid, di(2-dithiocarbamyl-ethyl) amine, and salts thereof.
Claims23
A composition comprising an admixture of a radiolabeled compound and a thiocarbonylated diethylenetriamine stabilizing agent.
A method for stabilizing a radiolabeled compound said method comprising admixing with said compound a thiocarbonylated diethylenetriamine stabilizing agent.
Dependencies are inferred from the claim text.