AT292712B - Verfahren zur Herstellung neuer 5-substituierter-Amino-6-chlor-1H-imidazo[4,5-b]pyrazin-2-one - Google Patents
Verfahren zur Herstellung neuer 5-substituierter-Amino-6-chlor-1H-imidazo[4,5-b]pyrazin-2-oneInfo
- Publication number
- AT292712B AT292712B AT830069A AT830069A AT292712B AT 292712 B AT292712 B AT 292712B AT 830069 A AT830069 A AT 830069A AT 830069 A AT830069 A AT 830069A AT 292712 B AT292712 B AT 292712B
- Authority
- AT
- Austria
- Prior art keywords
- pyrazin
- imidazo
- chloro
- ones
- amino
- 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
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
- C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D241/14—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members 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 ring carbon atoms
- C07D241/24—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D241/26—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with nitrogen atoms directly attached to ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA28998 | 1968-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT292712B true AT292712B (de) | 1971-09-10 |
Family
ID=4084476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT830069A AT292712B (de) | 1968-08-31 | 1969-08-29 | Verfahren zur Herstellung neuer 5-substituierter-Amino-6-chlor-1H-imidazo[4,5-b]pyrazin-2-one |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT292712B (de) |
| BR (1) | BR6911905D0 (de) |
| ES (1) | ES370718A1 (de) |
| GB (1) | GB1248146A (de) |
| NL (1) | NL6911868A (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2368843A (en) * | 2000-11-08 | 2002-05-15 | Leuven K U Res & Dev | Non-porphyrin multipurpose contrast agents |
| AR077328A1 (es) | 2009-07-24 | 2011-08-17 | Novartis Ag | Derivados de oxazina y su uso en el tratamiento de trastornos neurologicos |
| SG181431A1 (en) | 2009-12-31 | 2012-07-30 | Novartis Ag | Pyrazine derivatives and their use in the treatment of neurological disorders |
| MX2013008111A (es) | 2011-01-12 | 2013-10-30 | Novartis Ag | Derivados de oxazina y su uso en el tratamiento de transtornos neurologicos. |
| EA024059B1 (ru) | 2011-01-13 | 2016-08-31 | Новартис Аг | Гетероциклические производные и их применение в лечении неврологических расстройств |
| UY34278A (es) | 2011-08-25 | 2013-04-05 | Novartis Ag | Derivados novedosos de oxazina y su uso en el tratamiento de enfermedades |
-
1969
- 1969-08-04 NL NL6911868A patent/NL6911868A/xx unknown
- 1969-08-21 ES ES370718A patent/ES370718A1/es not_active Expired
- 1969-08-25 GB GB4218569A patent/GB1248146A/en not_active Expired
- 1969-08-27 BR BR21190569A patent/BR6911905D0/pt unknown
- 1969-08-29 AT AT830069A patent/AT292712B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BR6911905D0 (pt) | 1973-04-26 |
| GB1248146A (en) | 1971-09-29 |
| ES370718A1 (es) | 1971-10-16 |
| NL6911868A (de) | 1970-03-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |