CH634845A5 - Pharmaceutically useful pyrimido(1,2-a)benzimidazole derivatives and corresponding preparations. - Google Patents
Pharmaceutically useful pyrimido(1,2-a)benzimidazole derivatives and corresponding preparations. Download PDFInfo
- Publication number
- CH634845A5 CH634845A5 CH263582A CH263582A CH634845A5 CH 634845 A5 CH634845 A5 CH 634845A5 CH 263582 A CH263582 A CH 263582A CH 263582 A CH263582 A CH 263582A CH 634845 A5 CH634845 A5 CH 634845A5
- Authority
- CH
- Switzerland
- Prior art keywords
- hydrogen
- carbon atoms
- benzoyl
- radicals
- methyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
- C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
- C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles 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 in position 2
- C07D235/30—Nitrogen atoms not forming part of a nitro radical
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/12—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains three hetero rings
- C07D491/14—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3334177 | 1977-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH634845A5 true CH634845A5 (en) | 1983-02-28 |
Family
ID=10351713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH263582A CH634845A5 (en) | 1977-08-09 | 1978-01-01 | Pharmaceutically useful pyrimido(1,2-a)benzimidazole derivatives and corresponding preparations. |
Country Status (6)
| Country | Link |
|---|---|
| AR (1) | AR217274A1 (ru) |
| CH (1) | CH634845A5 (ru) |
| DK (1) | DK23578A (ru) |
| ES (1) | ES473400A1 (ru) |
| PL (1) | PL106798B1 (ru) |
| SU (1) | SU805947A3 (ru) |
-
1977
- 1977-12-08 PL PL21020977A patent/PL106798B1/pl unknown
-
1978
- 1978-01-01 CH CH263582A patent/CH634845A5/de not_active IP Right Cessation
- 1978-01-13 AR AR27071078A patent/AR217274A1/es active
- 1978-01-17 DK DK23578A patent/DK23578A/da not_active Application Discontinuation
- 1978-09-15 ES ES473400A patent/ES473400A1/es not_active Expired
- 1978-10-06 SU SU782673453A patent/SU805947A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| ES473400A1 (es) | 1979-04-16 |
| AR217274A1 (es) | 1980-03-14 |
| SU805947A3 (ru) | 1981-02-15 |
| PL106798B1 (pl) | 1980-01-31 |
| DK23578A (da) | 1979-02-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |