US 7,612,084 B2Granted

Amine derivatives for the treatment of asthma and COPD

AssigneePfizer Inc.

InventorsKim James, Lyn Howard Jones, David Anthony Price

Life of this patent

Estimating the term…

Abstract

The invention relates to compounds of formula (1) and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of, such derivatives. The compounds according to the present invention are useful in numerous diseases, disorders and conditions, in particular inflammatory, allergic and respiratory diseases, disorders and conditions.

Claims4

Dependent claims

5-[(1R)-2-({2-[4-(4-{3-[(1R)-3-(diisopropylamino)-1-phenylpropyl]-4-hydroxyphenyl}butoxy)phenyl]ethyl}amino)-1-hydroxyethyl]-8-hydroxyquinolin-2(1H)-one, or a pharmaceutically acceptable salt thereof.

Dependencies are inferred from the claim text.

Facts

Application: 11/725,335Filed 19 Mar 2007 · us provisional application
Priority: 20 Mar 2006
Published: US 2007/0265303 A115 Nov 2007
Granted: 3 Nov 2009
Term ends: Not estimatedThe source records don’t support an estimate.

Classification23 codes

C07C 311/08
Of an acyclic saturated carbon skeleton: having the nitrogen atom of at least one of the sulfonamide groups bound to a carbon atom of a…
A61P 11/00
Drugs for disorders of the respiratory system
A61P 11/06
Drugs for disorders of the respiratory system: antiasthmatics
A61P 11/08
Drugs for disorders of the respiratory system: bronchodilators

Family

Application60/784,519Us provisional application · filed 20 Mar 2006
Application60/803,745Us provisional application · filed 2 Jun 2006
US 2007/0265303 A1Pre-grant publication · published 15 Nov 2007
US 7,612,084 B2This patent

From the US filing history. Foreign family members aren’t listed.

Timeline

Citations

Open elsewhere

Building an agent or pulling many patents? Use the API or MCP server instead of scraping pages. Get an API key

patentgrep

Loading patent…

patentgrepSearch patents

Back to results