CH614703A5 - - Google Patents
Info
- Publication number
- CH614703A5 CH614703A5 CH131379A CH131379A CH614703A5 CH 614703 A5 CH614703 A5 CH 614703A5 CH 131379 A CH131379 A CH 131379A CH 131379 A CH131379 A CH 131379A CH 614703 A5 CH614703 A5 CH 614703A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/56—Ring systems containing three or more rings
- C07D209/80—[b, c]- or [b, d]-condensed
- C07D209/82—Carbazoles; Hydrogenated carbazoles
- C07D209/88—Carbazoles; Hydrogenated carbazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the ring system
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Indole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2424523A DE2424523A1 (de) | 1974-05-21 | 1974-05-21 | Neue 1,2,3,4-tetrahydrocarbazol-derivate und verfahren zu deren herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
CH614703A5 true CH614703A5 (US08063081-20111122-C00044.png) | 1979-12-14 |
Family
ID=5916097
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH631475A CH615422A5 (US08063081-20111122-C00044.png) | 1974-05-21 | 1975-05-16 | |
CH131379A CH614703A5 (US08063081-20111122-C00044.png) | 1974-05-21 | 1979-02-09 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH631475A CH615422A5 (US08063081-20111122-C00044.png) | 1974-05-21 | 1975-05-16 |
Country Status (7)
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2815926A1 (de) * | 1978-04-13 | 1979-10-18 | Boehringer Mannheim Gmbh | Neue carbazolyl-(4)-oxy-propanolamin-derivate, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel |
EP0002792A1 (en) * | 1978-01-03 | 1979-07-11 | Sandoz Ag | 3-Aminopropoxyaryl derivatives, their preparation and pharmaceutical compositions containing them |
US7875730B2 (en) | 2004-02-23 | 2011-01-25 | Cadila Healthcare Ltd. | Process for manufacture of racemic Carvedilol |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2731474A (en) * | 1954-02-16 | 1956-01-17 | American Cyanamid Co | Hydroxytetrahydrocarbazoles |
GB1285038A (en) * | 1969-02-21 | 1972-08-09 | Ici Ltd | Alkanolamine derivatives |
-
1974
- 1974-05-21 DE DE2424523A patent/DE2424523A1/de not_active Withdrawn
-
1975
- 1975-04-16 US US05/568,743 patent/US3976779A/en not_active Expired - Lifetime
- 1975-05-15 GB GB2058975A patent/GB1440058A/en not_active Expired
- 1975-05-16 CH CH631475A patent/CH615422A5/de not_active IP Right Cessation
- 1975-05-19 JP JP50059523A patent/JPS50160270A/ja active Pending
- 1975-05-20 FR FR7515612A patent/FR2271817B1/fr not_active Expired
- 1975-05-20 AT AT380675A patent/AT340914B/de not_active IP Right Cessation
-
1979
- 1979-02-09 CH CH131379A patent/CH614703A5/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB1440058A (en) | 1976-06-23 |
DE2424523A1 (de) | 1975-12-11 |
AT340914B (de) | 1978-01-10 |
CH615422A5 (US08063081-20111122-C00044.png) | 1980-01-31 |
US3976779A (en) | 1976-08-24 |
FR2271817B1 (US08063081-20111122-C00044.png) | 1980-01-11 |
JPS50160270A (US08063081-20111122-C00044.png) | 1975-12-25 |
FR2271817A1 (US08063081-20111122-C00044.png) | 1975-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |