ES422327A1 - Un procedimiento para la preparacion de pirimido (2,1-a) i-soquinoleinas. - Google Patents
Un procedimiento para la preparacion de pirimido (2,1-a) i-soquinoleinas.Info
- Publication number
- ES422327A1 ES422327A1 ES422327A ES422327A ES422327A1 ES 422327 A1 ES422327 A1 ES 422327A1 ES 422327 A ES422327 A ES 422327A ES 422327 A ES422327 A ES 422327A ES 422327 A1 ES422327 A1 ES 422327A1
- Authority
- ES
- Spain
- Prior art keywords
- pyrimido
- isoquinoline
- addition salt
- acid addition
- acid
- 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
-
- 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)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (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 |
|---|---|
| ES422327A1 true ES422327A1 (es) | 1976-08-01 |
Family
ID=26264669
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES394546A Expired ES394546A1 (es) | 1970-08-27 | 1971-08-26 | Procedimiento para la preparacion de pirimido (2 1-a) iso- quinoleinas. |
| ES422327A Expired ES422327A1 (es) | 1970-08-27 | 1974-01-16 | Un procedimiento para la preparacion de pirimido (2,1-a) i-soquinoleinas. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES394546A Expired ES394546A1 (es) | 1970-08-27 | 1971-08-26 | Procedimiento para la preparacion de pirimido (2 1-a) iso- quinoleinas. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3792050A (es) |
| AR (3) | AR192890A1 (es) |
| BE (1) | BE771911A (es) |
| CA (1) | CA977343A (es) |
| DE (1) | DE2142792A1 (es) |
| ES (2) | ES394546A1 (es) |
| FR (1) | FR2103559B1 (es) |
| GB (1) | GB1356937A (es) |
| IE (1) | IE35570B1 (es) |
| IL (1) | IL37588A (es) |
| NL (1) | NL7111759A (es) |
| SE (1) | SE373138B (es) |
Families Citing this family (5)
| 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 |
| DE2720085A1 (de) | 1977-05-05 | 1978-11-16 | Hoechst Ag | Pyrimido(6,1-a)isochinolin-2-on- derivate |
| 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 SE SE7110810A patent/SE373138B/xx unknown
- 1971-08-26 AR AR237590A patent/AR192890A1/es active
- 1971-08-26 US US00175329A patent/US3792050A/en not_active Expired - Lifetime
- 1971-08-26 ES ES394546A patent/ES394546A1/es not_active Expired
- 1971-08-26 IL IL37588A patent/IL37588A/en unknown
- 1971-08-26 NL NL7111759A patent/NL7111759A/xx unknown
- 1971-08-26 FR FR7131030A patent/FR2103559B1/fr not_active Expired
- 1971-08-26 CA CA121,468A patent/CA977343A/en not_active Expired
- 1971-08-26 DE DE19712142792 patent/DE2142792A1/de active Pending
- 1971-08-26 IE IE1082/71A patent/IE35570B1/xx unknown
- 1971-08-27 BE BE771911A patent/BE771911A/xx unknown
-
1972
- 1972-05-11 AR AR241934A patent/AR195669A1/es active
- 1972-05-11 AR AR241935A patent/AR193522A1/es active
-
1974
- 1974-01-16 ES ES422327A patent/ES422327A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1356937A (en) | 1974-06-19 |
| SE373138B (es) | 1975-01-27 |
| BE771911A (fr) | 1972-12-28 |
| IL37588A0 (en) | 1971-11-29 |
| IL37588A (en) | 1974-09-10 |
| CA977343A (en) | 1975-11-04 |
| IE35570B1 (en) | 1976-03-18 |
| ES394546A1 (es) | 1974-09-01 |
| US3792050A (en) | 1974-02-12 |
| AR193522A1 (es) | 1973-04-30 |
| NL7111759A (es) | 1972-02-29 |
| DE2142792A1 (de) | 1972-03-02 |
| FR2103559B1 (es) | 1974-09-06 |
| AR195669A1 (es) | 1973-10-31 |
| AR192890A1 (es) | 1973-03-21 |
| FR2103559A1 (es) | 1972-04-14 |
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