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

Serving hundreds of leading biopharmaceutical companies globally:

Chinese Patent Office
Cantor Fitzgerald
Farmers Insurance

Generated: May 24, 2018

DrugPatentWatch Database Preview

Details for Patent: 4,987,152

« Back to Dashboard

Title: Use of sulfamoyl-substituted phenethylamine derivatives in treatment of lower urinary tract dysfunction
Abstract:Novel sulfamoyl-substituted phenethylamine derivatives which exhibit .alpha.-adrenergic blocking action and are useful as an antihypertensive agent and an agent for the treatment of congestive heart failure.
Inventor(s): Imai; Kazuo (Saitama, JP), Niigata; Kunihiro (Saitama, JP), Fujikura; Takashi (Saitama, JP), Hashimoto; Shinichi (Chiba, JP)
Assignee: Yamanouchi Pharmaceutical Co., Ltd. (Tokyo, JP)
Filing Date:Nov 13, 1989
Application Number:07/436,125
Claims:1. A method of treating lower urinary tract dysfunction which comprises administering the compound represented by the formula ##STR87## wherein R.sub.1 represents an amino group or a mono-or di-lower alkylamino group; R.sub.2 represents a hydroxyl group, a lower alkyl group, or a lower alkoxy group, R.sub.3 represents hydrogen atom, halogen atom, a lower alkyl group, a lower alkoxy group, a phenylthio group, or a phenylsulfinyl group; R.sub.4, R.sub.5, R.sub.6, R.sub.7, R.sub.8 and R.sub.9 each represents hydrogen atom or a lower alkyl group; R.sub.10 represents hydrogen atom, a lower alkyl group, or a lower alkoxy group, and Y represents an oxygen atom or a methylene group; said Y being an oxygen atom when R.sub.2 is a hydroxyl group; or the salts thereof.

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

Serving hundreds of leading biopharmaceutical companies globally:

US Army
Federal Trade Commission
Farmers Insurance
Chinese Patent Office
Harvard Business School

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.