BE787950A - PYRIMIDOPYRIMIDINE DERIVATIVES - Google Patents
PYRIMIDOPYRIMIDINE DERIVATIVESInfo
- Publication number
- BE787950A BE787950A BE787950A BE787950A BE787950A BE 787950 A BE787950 A BE 787950A BE 787950 A BE787950 A BE 787950A BE 787950 A BE787950 A BE 787950A BE 787950 A BE787950 A BE 787950A
- Authority
- BE
- Belgium
- Prior art keywords
- pyrimidopyrimidine derivatives
- pyrimidopyrimidine
- derivatives
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more 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, directly attached to ring carbon atoms
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6610371A JPS4832899A (en) | 1971-08-28 | 1971-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE787950A true BE787950A (en) | 1972-12-18 |
Family
ID=13306201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE787950A BE787950A (en) | 1971-08-28 | 1972-08-24 | PYRIMIDOPYRIMIDINE DERIVATIVES |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4832899A (en) |
| AU (1) | AU4579072A (en) |
| BE (1) | BE787950A (en) |
| DE (1) | DE2242162A1 (en) |
| FR (1) | FR2150853A1 (en) |
| NL (1) | NL7211728A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60226882A (en) * | 1984-04-24 | 1985-11-12 | Nippon Zoki Pharmaceut Co Ltd | Novel pyrimidopyrimidine derivative |
| US7902189B2 (en) | 2006-08-23 | 2011-03-08 | Astrazeneca Ab | Compounds |
| WO2008127591A2 (en) * | 2007-04-13 | 2008-10-23 | Schering Corporation | Pyrimidinedione derivatives and use thereof |
-
1971
- 1971-08-28 JP JP6610371A patent/JPS4832899A/ja active Pending
-
1972
- 1972-08-21 AU AU45790/72A patent/AU4579072A/en not_active Expired
- 1972-08-24 BE BE787950A patent/BE787950A/en unknown
- 1972-08-24 FR FR7230249A patent/FR2150853A1/en not_active Withdrawn
- 1972-08-26 DE DE19722242162 patent/DE2242162A1/en active Pending
- 1972-08-28 NL NL7211728A patent/NL7211728A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU4579072A (en) | 1974-02-28 |
| DE2242162A1 (en) | 1973-03-08 |
| JPS4832899A (en) | 1973-05-02 |
| NL7211728A (en) | 1973-03-02 |
| FR2150853A1 (en) | 1973-04-13 |
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