Details for Patent: 4,344,949
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Summary for Patent: 4,344,949
| Title: | Substituted acyl derivatives of 1,2,3,4-tetrahydroisoquinoline-3-carboxylic acids |
| Abstract: | Substituted acyl derivatives of 1,2,3,4-tetrahydroisoquinoline-3-carboxylic acids and the pharmaceutically acceptable salts thereof are produced by coupling a suitably substituted 1,2,3,4-tetrahydroisoquinoline with a suitably substituted amino acid and when desired hydrolyzing or removing protecting groups of the resulting product. The compounds of the invention, their salts and pharmaceutical compositions thereof are useful as antihypertensive agents. |
| Inventor(s): | Hoefle; Milton L. (Ann Arbor, MI), Klutchko; Sylvester (Ann Arbor, MI) |
| Assignee: | Warner-Lambert Company (Morris Plains, NJ) |
| Application Number: | 06/236,397 |
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Patent Claim Types: see list of patent claims | Compound; Composition; Use; |
Drugs Protected by US Patent 4,344,949
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
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| >Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >TE | >Type | >RLD | >RS | >Patent No. | >Patent Expiration | >Product | >Substance | >Delist Req. | >Patented / Exclusive Use | >Submissiondate |
International Family Members for US Patent 4,344,949
| Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
|---|---|---|---|---|---|
| Austria | 25974 | ⤷ Try a Trial | |||
| Austria | 26120 | ⤷ Try a Trial | |||
| Australia | 5299186 | ⤷ Try a Trial | |||
| Australia | 551239 | ⤷ Try a Trial | |||
| Australia | 563683 | ⤷ Try a Trial | |||
| >Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |
