Claims for Patent: 4,868,216
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Summary for Patent: 4,868,216
Title: | Sulfamoyl-substituted phenethylamine derivatives and process of producing them |
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), Takenaka; Toichi (Tokyo, JP) |
Assignee: | Yamanouchi Pharmaceutical Co., Ltd. (Tokyo, JP) |
Application Number: | 07/311,366 |
Patent Claims: | 1. A method of producing alpha-adrenergic antagonistic action in a host which comprises administering to said host an alpha-adrenergic antagonistic amount of a pharmaceutical composition comprised of 5-{2-[2-(2-ethoxyphenoxy)ethylamino]-2-methylethyl}-2-methoxybenzenesulfon amide hydrochloride and a pharmaceutically acceptable excipient. |