Bicyclic diphosphonate compounds, pharmaceutical compositions, and methods for treating abnormal calcium and phosphate metabolism

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United States of America Patent

PATENT NO 5137880
SERIAL NO

07407848

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to novel compounds having nitrogen-containing, saturated bicyclic cylopentane-fused rings which are geminally disubstituted with phosphonate groups. Most preferred compounds of the present invention have the general structure: ##STR1## The present invention further relates to pharmaceutical compositions containing these novel compounds. Finally, this invention relates to methods for treating or preventing diseases characterized by abnormal calcium and phosphate metabolism by utilizing a compound or pharmaceutical composition of the present invention.

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Patent Owner(s)

Patent OwnerAddress
NORWICH EATON PHARMACEUTICALS INCNORWICH NY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Buckingham, Kent W Norwich, NY 4 135
Ebetino, Frank H Norwich, NY 19 89
McOsker, Jocelyn E Norwich, NY 3 19

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