CH545791A - - Google Patents
Info
- Publication number
- CH545791A CH545791A CH692271A CH545791DA CH545791A CH 545791 A CH545791 A CH 545791A CH 692271 A CH692271 A CH 692271A CH 545791D A CH545791D A CH 545791DA CH 545791 A CH545791 A CH 545791A
- Authority
- CH
- Switzerland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D451/00—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof
- C07D451/14—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof containing 9-azabicyclo [3.3.1] nonane ring systems, e.g. granatane, 2-aza-adamantane; Cyclic acetals thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4026270 | 1970-05-12 | ||
| JP187471A JPS553354B1 (en:Method) | 1971-01-21 | 1971-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH545791A true CH545791A (en:Method) | 1974-02-15 |
Family
ID=26335165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH692271A CH545791A (en:Method) | 1970-05-12 | 1971-05-11 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3808263A (en:Method) |
| CH (1) | CH545791A (en:Method) |
| DE (1) | DE2123314A1 (en:Method) |
| FR (1) | FR2100646B1 (en:Method) |
| GB (1) | GB1352245A (en:Method) |
| NL (1) | NL146822B (en:Method) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4120857A (en) * | 1977-04-26 | 1978-10-17 | Mario Longobardi | Derivatives of 1,2,3,3-tetramethyl-2-azabicyclo[2.2.2]octan-5-endo-ol |
| DE3931041C2 (de) * | 1989-09-16 | 2000-04-06 | Boehringer Ingelheim Kg | Ester von Thienylcarbonsäuren mit Aminoalkoholen, ihre Quaternierungsprodukte, Verfahren zu ihrer Herstellung und diese enthaltende Arzneimittel |
| DE4108393A1 (de) * | 1991-03-15 | 1992-09-17 | Boehringer Ingelheim Kg | Neue ester bi- und tricyclischer aminoalkohole, ihre herstellung und ihre verwendung in arzneimitteln |
| US5770738A (en) * | 1992-03-05 | 1998-06-23 | Boehringer Ingelheim Kg | Esters of bi- and tricyclic amino alcohols, their preparation and their use in pharmaceutical compositions |
| US6706726B2 (en) * | 2000-10-14 | 2004-03-16 | Boehringer Ingelheim Pharma Gmbh & Co. Kg | Anticholinergics which may be used as medicaments as well as processes for preparing them |
| EP1881980B1 (en) * | 2005-05-02 | 2012-08-22 | Boehringer Ingelheim International GmbH | Novel crystalline forms of tiotropium bromide |
| NZ564697A (en) * | 2005-06-15 | 2010-04-30 | Boehringer Ingelheim Int | Process for preparing tiotropium salts, tiotropium salts as such and pharmaceutical compositions thereof |
-
1971
- 1971-04-28 US US00138361A patent/US3808263A/en not_active Expired - Lifetime
- 1971-05-05 GB GB1334171*[A patent/GB1352245A/en not_active Expired
- 1971-05-11 NL NL717106455A patent/NL146822B/xx unknown
- 1971-05-11 DE DE19712123314 patent/DE2123314A1/de active Pending
- 1971-05-11 CH CH692271A patent/CH545791A/xx not_active IP Right Cessation
- 1971-05-11 FR FR7117040A patent/FR2100646B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL146822B (nl) | 1975-08-15 |
| FR2100646A1 (en:Method) | 1972-03-24 |
| NL7106455A (en:Method) | 1971-11-16 |
| GB1352245A (en) | 1974-05-08 |
| DE2123314A1 (de) | 1971-11-18 |
| FR2100646B1 (en:Method) | 1975-04-18 |
| US3808263A (en) | 1974-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |