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Details for Patent: RE39820
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Summary for Patent: RE39820
| Title: | Esters of thienyl carboxylic acids and amino alcohols and their quaternization products |
| Abstract: | Compounds of the formula ##STR00001## of which, in exemplary compounds, the thienyl group is attached via the 2-position and; (a) A is 3.alpha.-(6.beta., 7.beta.-epoxy)-tropanyl methobromide and R.sub.1 is 2-thienyl; (b) A is 3.alpha.-(6, 7dehydro)-tropanyl methobromide and R.sub.1 is 2-thienyl; (c) A is 3.beta.-tropanyl methobromide and R.sub.1 is 2-thienyl; and, (d) A is 3.alpha.-(N-isopropyl)-nortropanyl methobromide and R.sub.1 is cyclopentyl. There are anticholinergics. Administered by inhalation, they are useful for the treatment of chronic obstructive bronchitis or slight to moderately severe asthma. Administered by the intravenous or oral routes, they are useful for the treatment of vagally induced sinus bradycardia. |
| Inventor(s): | Banholzer; Rolf (Stuttgart, DE), Bauer; Rudolf (Ockenheim, DE), Reichl; Richard (Gau-Algesheim, DE) |
| Assignee: | Boehringer Ingelheim Pharma GmbH & Co. KG (Ingelheim, DE) |
| Application Number: | 11/254,213 |
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Patent Claim Types: see list of patent claims | Compound; Use; Composition; Dosage form; |
Drugs Protected by US Patent RE39820
| 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: RE39820
| Foriegn Application Priority Data | ||
| Foreign Country | Foreign Patent Number | Foreign Patent Date |
| Germany | 39 31 041.8 | Sep 16, 1989 |
| PCT/EP90/01517 | Sep 08, 1990 | |
| PCT/EP90/01517 | Sep 8, 1990 | |
International Family Members for US Patent RE39820
| Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
|---|---|---|---|---|---|
| Austria | 103914 | Start Trial | |||
| Australia | 642913 | Start Trial | |||
| Australia | 6431890 | Start Trial | |||
| Bulgaria | 61295 | Start Trial | |||
| Canada | 2066248 | Start Trial | |||
| >Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |
