GB2041358B - Benzoxadiazoles and benzothiadiazoles - Google Patents
Benzoxadiazoles and benzothiadiazolesInfo
- Publication number
- GB2041358B GB2041358B GB7943112A GB7943112A GB2041358B GB 2041358 B GB2041358 B GB 2041358B GB 7943112 A GB7943112 A GB 7943112A GB 7943112 A GB7943112 A GB 7943112A GB 2041358 B GB2041358 B GB 2041358B
- Authority
- GB
- United Kingdom
- Prior art keywords
- benzoxadiazoles
- benzothiadiazoles
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1288878A CH640852A5 (en) | 1978-12-18 | 1978-12-18 | 1,4-Dihydropyridine derivatives, their preparation and use |
CH1289078A CH643841A5 (en) | 1978-12-18 | 1978-12-18 | Novel 1,4-dihydropyridine derivatives, their preparation and use |
CH347279 | 1979-04-11 | ||
CH347779 | 1979-04-11 | ||
CH562779 | 1979-06-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2041358A GB2041358A (en) | 1980-09-10 |
GB2041358B true GB2041358B (en) | 1982-11-17 |
Family
ID=27509137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7943112A Expired GB2041358B (en) | 1978-12-18 | 1979-12-14 | Benzoxadiazoles and benzothiadiazoles |
Country Status (7)
Country | Link |
---|---|
CA (1) | CA1131228A (en) |
DE (1) | DE2949464A1 (en) |
GB (1) | GB2041358B (en) |
IL (1) | IL58974A (en) |
NZ (1) | NZ192421A (en) |
PT (1) | PT70601A (en) |
SE (1) | SE7910151L (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3022030A1 (en) * | 1980-06-12 | 1981-12-17 | Bayer Ag, 5090 Leverkusen | 4-THIAZOLE or 4-IMIDAZOLE-SUBSTITUTED, 1,4-DIHYDROPYRIDINE, METHOD FOR THE PRODUCTION THEREOF AND THE MEDICINAL PRODUCTS CONTAINING THEM |
CH655658B (en) * | 1980-09-18 | 1986-05-15 | ||
EP0080220B1 (en) * | 1981-11-17 | 1986-02-19 | FISONS plc | Dihydropyridines, methods for their production and their formulation and use as pharmaceuticals |
ZA83959B (en) * | 1982-03-10 | 1984-09-26 | Sandoz Ltd | 1,4-dihydropyridine derivatives,their preparation and pharmaceutical compositions containing them |
ATE50987T1 (en) * | 1982-05-10 | 1990-03-15 | Takeda Chemical Industries Ltd | DIHYDROPYRIDE DERIVATIVES, THEIR PREPARATION AND USE. |
FR2528431B1 (en) * | 1982-06-15 | 1986-01-10 | Sandoz Sa | NOVEL 1,4-DIHYDROPYRIDINE DERIVATIVES, THEIR PREPARATION AND THEIR USE AS MEDICAMENTS |
AU561213B2 (en) * | 1983-06-02 | 1987-04-30 | Teijin Limited | 1, 4-dihydropyridine derivative |
WO1985000169A1 (en) * | 1983-06-21 | 1985-01-17 | Sandoz Ag | 1,4-dihydropyridine derivatives, production thereof and pharmaceutical preparations containing them |
FR2554109A1 (en) * | 1983-11-01 | 1985-05-03 | Sandoz Sa | NOVEL 1,4-DIHYDROPYRIDINE DERIVATIVES, THEIR PREPARATION AND USE IN THERAPEUTICS AS MEDICAMENTS |
US4994476A (en) * | 1984-10-31 | 1991-02-19 | Bristol-Myers Company | Dihydropyridin-3,5-dicarboxylates incorporating aryloxypropanolamine moieties |
US5260321A (en) * | 1984-11-12 | 1993-11-09 | Sandoz Ltd. | Use of 1,4-dihydropyridine derivatives and combinations thereof with calcitonins |
IT1201454B (en) * | 1985-08-19 | 1989-02-02 | Boehringer Biochemia Srl | 1,4-dihydropyridine-2-SUBSTITUTED |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1670824C3 (en) * | 1967-03-20 | 1978-08-03 | Bayer Ag, 5090 Leverkusen | 1,4-Dihydropyridine-33-dicarboxylic acid alkyl ester |
DE2117571C3 (en) * | 1971-04-10 | 1979-10-11 | Bayer Ag, 5090 Leverkusen | Asymmetrical 1,4-dihydropyridine-33-dicarboxylic acid esters, process for their preparation and their use as pharmaceuticals |
DE2218644C3 (en) * | 1972-04-18 | 1982-08-19 | Bayer Ag, 5090 Leverkusen | Basic esters of 1,4-dihydropyridines, processes for their preparation and their use as pharmaceuticals |
GB1455502A (en) * | 1973-02-20 | 1976-11-10 | Yamanouchi Pharma Co Ltd | 1,4-dihydropyridine derivatives |
FR2320750A1 (en) * | 1975-08-12 | 1977-03-11 | Hexachimie | 1,4-DIHYDRO PYRIDINES AND THEIR THERAPEUTIC APPLICATION |
DE2616991A1 (en) * | 1976-04-17 | 1977-10-27 | Bayer Ag | Thio-substd. dihydro-pyridine derivs. - coronary vasodilators and antihypertensives prepd. e.g. by reacting dicarbonyl cpds. with amines and thio-substd. ketones |
DE2740080A1 (en) * | 1977-09-06 | 1979-03-15 | Bayer Ag | 2-Aminoalkyl-1,4-di:hydro-pyridine derivs. - with broad spectrum of effects on the heart and circulation, e.g. lowering blood pressure and spasmolytic effect |
-
1979
- 1979-12-08 DE DE19792949464 patent/DE2949464A1/en not_active Ceased
- 1979-12-10 SE SE7910151A patent/SE7910151L/en not_active Application Discontinuation
- 1979-12-14 GB GB7943112A patent/GB2041358B/en not_active Expired
- 1979-12-17 IL IL58974A patent/IL58974A/en unknown
- 1979-12-17 NZ NZ192421A patent/NZ192421A/en unknown
- 1979-12-17 CA CA342,085A patent/CA1131228A/en not_active Expired
- 1979-12-17 PT PT70601A patent/PT70601A/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB2041358A (en) | 1980-09-10 |
IL58974A0 (en) | 1980-03-31 |
IL58974A (en) | 1983-03-31 |
DE2949464A1 (en) | 1980-06-26 |
SE7910151L (en) | 1980-06-19 |
PT70601A (en) | 1980-01-01 |
CA1131228A (en) | 1982-09-07 |
NZ192421A (en) | 1982-09-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |