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Details for Patent: 5,254,556

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Summary for Patent: 5,254,556

Title: 3-piperidinyl-1,2-benzisoxazoles
Abstract:The invention relates to C.sub.2-20 alkanoic acid esters of 3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6, 7,8,9-tetrahydro-9-hydroxy-2 -methyl-4H-pyrido[1,2-a]pyrimidin-4-one, pharmaceutically acceptable acid addition salts thereof, and enantiomeric forms thereof, which are useful in the treatment of warm-blooded animals suffering from psychotic diseases.
Inventor(s): Janssen; Cornelus G. M. (Vosselaar, BE), Knaeps; Alfonsus G. (Herentals, BE), Kennis; Ludo E. J. (Turnhout, BE), Vandenberk; Jan (Beerse, BE)
Assignee: Janssen Pharmaceutica N.V. (Beerse, BE)
Application Number:07/932,142
Patent Claim Types:
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Compound; Composition; Use;
Patent PDF download available with subscription

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International Patent Family for Patent: 5,254,556

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria122349<disabled in preview>
Australia4443689<disabled in preview>
Australia614437<disabled in preview>
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
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