.

Pharmaceutical Business Intelligence

  • Anticipate P&T budget requirements
  • Evaluate market entry opportunities
  • Find generic sources and suppliers
  • Predict branded drug patent expiration

► Plans and Pricing

Upgrade to enjoy subscriber-only features like email alerts and data export. See the Plans and Pricing

DrugPatentWatch Database Preview

Claims for Patent: 5,155,268

« Back to Dashboard

Claims for Patent: 5,155,268

Title: Antiarrhythmic N-aminoalkylene alkyl and aryl sulfonamides
Abstract:The present invention provides novel sulfonanilide and benzene-alkylaminium compounds which are the products of processes utilizing novel intermediates. Both the novel compounds and the novel intermediates are useful for the therapeutic or prophylactic treatment of arrhythmic activity.
Inventor(s): Hester, Jr.; Jackson B. (Galesburg, MI)
Assignee: The Upjohn Company (Kalamazoo, MI)
Application Number:07/423,499
Patent Claims: 1. The compound selected from the group consisting of: (a) N,N-diethyl-N-heptyl-.beta.-hydroxy-4-[(methylsulfonyl)amino]benzeneethana minium bromide;

(b) N,N-diethyl-N-heptyl-.delta.-hydroxy-4-[(methylsulfonyl)amino]benzenebutan aminium bromide; and,

(c) N,N-diethyl-N-heptyl-.gamma.-hydroxy-4-[(methylsulfonyl)amino]benzenepropa naminium bromide.

2. A hydroxy-alkylene compound and pharmaceutically acceptable salts thereof which is

(a) N-(4-(4-(ethylheptylamino)-1-hydroxybutyl)phenyl)methanesulfonamide; or

(b) N-(4-(4-dibutylamino)-1-hydroxybutyl)phenyl)methanesulfonamide.
« Back to Dashboard

For more information try a trial or see the database preview and plans and pricing

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.

`abc