Details for Patent: 4,731,478
✉ Email this page to a colleague
Summary for Patent: 4,731,478
Title: | Sulfamoyl-substituted phenethylamine derivatives, their preparation, and pharmaceutical compositions, containing them |
Abstract: | A novel process is provided for the preparation of optical isomers of certain sulfamoyl-substituted phenethylamine derivatives which exhibit .alpha.-adrenergic blocking agents which can be used for various treatments such as for the treatment of congestive heart failure. |
Inventor(s): | Niigata; Kunihiro (Saitama, JP), Fujikura; Takashi (Saitama, JP) |
Assignee: | Yamanouchi Pharmaceutical Co., Ltd. (Tokyo, JP) |
Application Number: | 06/803,204 |
Patent Claim Types: see list of patent claims | Compound; Composition; |
Drugs Protected by US Patent 4,731,478
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
>Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >TE | >Type | >RLD | >RS | >Patent No. | >Patent Expiration | >Product | >Substance | >Delist Req. | >Patented / Exclusive Use | >Submissiondate |
Foreign Priority and PCT Information for Patent: 4,731,478
Foriegn Application Priority Data | ||
Foreign Country | Foreign Patent Number | Foreign Patent Date |
Japan | 55-14382 | Feb 08, 1980 |
International Family Members for US Patent 4,731,478
Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
---|---|---|---|---|---|
Argentina | 227533 | ⤷ Try a Trial | |||
Argentina | 230433 | ⤷ Try a Trial | |||
Austria | 7223 | ⤷ Try a Trial | |||
Australia | 541720 | ⤷ Try a Trial | |||
Australia | 6689681 | ⤷ Try a Trial | |||
>Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |