CA977343A - Heterocyclic compounds - Google Patents
Heterocyclic compoundsInfo
- Publication number
- CA977343A CA977343A CA121,468A CA121468A CA977343A CA 977343 A CA977343 A CA 977343A CA 121468 A CA121468 A CA 121468A CA 977343 A CA977343 A CA 977343A
- Authority
- CA
- Canada
- Prior art keywords
- heterocyclic compounds
- heterocyclic
- compounds
- 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
- 150000002391 heterocyclic compounds Chemical class 0.000 title 1
Classifications
-
- 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
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D217/00—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
- C07D217/22—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems 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 nitrogen-containing ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (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 Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4140270A GB1356937A (en) | 1970-08-27 | 1970-08-27 | Pyrimido-isoquinolines |
| GB5678170 | 1970-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA977343A true CA977343A (en) | 1975-11-04 |
Family
ID=26264669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA121,468A Expired CA977343A (en) | 1970-08-27 | 1971-08-26 | Heterocyclic compounds |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3792050A (en) |
| AR (3) | AR192890A1 (en) |
| BE (1) | BE771911A (en) |
| CA (1) | CA977343A (en) |
| DE (1) | DE2142792A1 (en) |
| ES (2) | ES394546A1 (en) |
| FR (1) | FR2103559B1 (en) |
| GB (1) | GB1356937A (en) |
| IE (1) | IE35570B1 (en) |
| IL (1) | IL37588A (en) |
| NL (1) | NL7111759A (en) |
| SE (1) | SE373138B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3868378A (en) * | 1973-06-06 | 1975-02-25 | Morton Norwich Products Inc | Imidazo {8 4,5-f{9 {0 quinolin-9-ols |
| US3919238A (en) * | 1973-06-06 | 1975-11-11 | Morton Norwich Products Inc | 9-(Substituted amino)imidazo(4,5-f) quinolines |
| US4017625A (en) * | 1975-08-01 | 1977-04-12 | Pfizer Inc. | Anti-allergic N-(5-tetrazolyl)-1-oxo-1H-6-alkoxypyrimido-[1,2-a]quinoline-2-carboxamides and intermediates therefor |
| US4127720A (en) * | 1977-09-21 | 1978-11-28 | Bristol-Myers Company | Pyrimido[2,1-a]isoquinoline derivatives having antiallergy activity |
-
1970
- 1970-08-27 GB GB4140270A patent/GB1356937A/en not_active Expired
-
1971
- 1971-08-26 NL NL7111759A patent/NL7111759A/xx unknown
- 1971-08-26 FR FR7131030A patent/FR2103559B1/fr not_active Expired
- 1971-08-26 IL IL37588A patent/IL37588A/en unknown
- 1971-08-26 DE DE19712142792 patent/DE2142792A1/en active Pending
- 1971-08-26 ES ES394546A patent/ES394546A1/en not_active Expired
- 1971-08-26 CA CA121,468A patent/CA977343A/en not_active Expired
- 1971-08-26 AR AR237590A patent/AR192890A1/en active
- 1971-08-26 SE SE7110810A patent/SE373138B/xx unknown
- 1971-08-26 IE IE1082/71A patent/IE35570B1/en unknown
- 1971-08-26 US US00175329A patent/US3792050A/en not_active Expired - Lifetime
- 1971-08-27 BE BE771911A patent/BE771911A/en unknown
-
1972
- 1972-05-11 AR AR241935A patent/AR193522A1/en active
- 1972-05-11 AR AR241934A patent/AR195669A1/en active
-
1974
- 1974-01-16 ES ES422327A patent/ES422327A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE373138B (en) | 1975-01-27 |
| NL7111759A (en) | 1972-02-29 |
| BE771911A (en) | 1972-12-28 |
| IE35570B1 (en) | 1976-03-18 |
| AR195669A1 (en) | 1973-10-31 |
| IL37588A0 (en) | 1971-11-29 |
| FR2103559A1 (en) | 1972-04-14 |
| AR192890A1 (en) | 1973-03-21 |
| GB1356937A (en) | 1974-06-19 |
| DE2142792A1 (en) | 1972-03-02 |
| US3792050A (en) | 1974-02-12 |
| FR2103559B1 (en) | 1974-09-06 |
| ES394546A1 (en) | 1974-09-01 |
| AR193522A1 (en) | 1973-04-30 |
| IL37588A (en) | 1974-09-10 |
| ES422327A1 (en) | 1976-08-01 |
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