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Serving hundreds of leading biopharmaceutical companies globally:

Cerilliant
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Chinese Patent Office
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Generated: April 23, 2018

DrugPatentWatch Database Preview

Details for Patent: 5,089,509

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Summary for Patent: 5,089,509
Title: Disubstituted acetylenes bearing heteroaromatic and heterobicyclic groups having retinoid like activity
Abstract:Retinoid-like activity is exhibited by compounds of the formula ##STR1## where X is S, O, or NR' where R' is hydrogen or lower alkyl; R is hydrogen or lower alkyl; A is pyridyl, thienyl, furyl, pyridazinyl, pyrimidinyl or pyrazinyl; n is 0-2; and B is H, --COOH or a pharmaceutically acceptable salt, ester or amide thereof, --CH.sub.2 OH or an ether or ester derivative, or --CHO or an acetal derivative, or --COR.sub.1 or a ketal derivative where R.sub.1 is --(CH.sub.2).sub.m CH.sub.3 where m is 0-4, or a pharmaceutically acceptable salt thereof.
Inventor(s): Chandraratna; Roshantha A. S. (El Toro, CA)
Assignee: Allergan, Inc. (Irvine, CA)
Application Number:07/326,191
Patent Claim Types:
see list of patent claims
Compound; Composition; Use;

Drugs Protected by US Patent 5,089,509

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted

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International Patents Family Members for US Patent 5,089,509

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 200284 ➤ Try a Free Trial
Austria 76641 ➤ Try a Free Trial
Australia 1326888 ➤ Try a Free Trial
Australia 3659193 ➤ Try a Free Trial
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Deloitte
Cantor Fitzgerald
Cerilliant
Julphar
McKinsey
Teva
Citi
Federal Trade Commission
Harvard Business School

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