Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1991-06-14
1993-05-04
Stoll, Robert L.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
424 11, 424 9, A61K 4300, A61K 4902, C07D48908
Patent
active
052083381
ABSTRACT:
The present invention is directed to radiolabeled N-substituted-6-iodo-3,14-dihydroxy-4,5.alpha.-epoxymorphinans, intermediates for producing the same, and a process for the preparation and methods of detecting opioid receptors.
The radioimaging agent of the present invention has the following formula: ##STR1## wherein I is selected from the group consisting of .sup.123 I and .sup.125 I; and where R is alkyl, cycloalkylloweralkyl or allyl.
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Berman Karen F.
de Costa Brian R.
Iadarola Michael J.
Rice Kenner C.
Rothman Richard B.
Sayala C.
Stoll Robert L.
The United States of America as represented by the Department of
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