Details for Patent: 5,610,163
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Summary for Patent: 5,610,163
Title: | Esters of thienyl carboxylic acids and amino alcohols and their quaternization products |
Abstract: | Compounds of the formula ##STR1## 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. These 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 (Ingelheim am Rheim, DE), Bauer; Rudolf (Wiesbaden, DE), Reichl; Richard (Ingelheim am Rheim, DE) |
Assignee: | Boehringer Ingelheim GmbH (Ingelheim am Rhein, DE) |
Application Number: | 08/405,111 |
Patent Claim Types: see list of patent claims | Compound; Use; Composition; Dosage form; |
Drugs Protected by US Patent 5,610,163
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 |
Foreign Priority and PCT Information for Patent: 5,610,163
Foriegn Application Priority Data | ||
Foreign Country | Foreign Patent Number | Foreign Patent Date |
Germany | 39 31 041.8 | Sep 16, 1989 |
International Family Members for US Patent 5,610,163
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Czech Republic | 284589 | ⤷ Try a Trial | |||
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