ZA7493B - Improvements relating to pyrimido (5,4-d) pyrimidines - Google Patents
Improvements relating to pyrimido (5,4-d) pyrimidinesInfo
- Publication number
- ZA7493B ZA7493B ZA00740093A ZA7493A ZA7493B ZA 7493 B ZA7493 B ZA 7493B ZA 00740093 A ZA00740093 A ZA 00740093A ZA 7493 A ZA7493 A ZA 7493A ZA 7493 B ZA7493 B ZA 7493B
- Authority
- ZA
- South Africa
- Prior art keywords
- pyrimido
- pyrimidines
- improvements relating
- relating
- 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
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 |
|---|---|---|---|
| DE2300661A DE2300661C3 (de) | 1973-01-08 | 1973-01-08 | Pyrimido [5,4-d] pyrimidine, deren physiologisch verträgliche Säureadditionssalze, Verfahren zu ihrer Herstellung und diese enthaltende Arzneimittel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA7493B true ZA7493B (en) | 1975-09-24 |
Family
ID=5868472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA00740093A ZA7493B (en) | 1973-01-08 | 1974-01-07 | Improvements relating to pyrimido (5,4-d) pyrimidines |
Country Status (21)
| Country | Link |
|---|---|
| JP (1) | JPS4995996A (ro) |
| KR (1) | KR780000136B1 (ro) |
| AT (1) | AT334378B (ro) |
| BE (1) | BE809474A (ro) |
| BG (1) | BG25987A3 (ro) |
| CH (1) | CH590285A5 (ro) |
| DD (1) | DD110496A5 (ro) |
| DE (1) | DE2300661C3 (ro) |
| DK (1) | DK133300C (ro) |
| ES (1) | ES421810A1 (ro) |
| FR (1) | FR2213066B1 (ro) |
| GB (1) | GB1432731A (ro) |
| HU (1) | HU166653B (ro) |
| IE (1) | IE38725B1 (ro) |
| IL (1) | IL43967A (ro) |
| NL (1) | NL7400100A (ro) |
| PH (1) | PH9640A (ro) |
| PL (1) | PL91246B1 (ro) |
| RO (1) | RO63660A (ro) |
| SU (1) | SU509227A3 (ro) |
| ZA (1) | ZA7493B (ro) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4388318A (en) * | 1981-09-29 | 1983-06-14 | Boehringer Ingelheim International Gmbh | Method of treating endotoxin shock with a pyrimido-pyrimidine derivative |
| US4963541A (en) * | 1989-02-22 | 1990-10-16 | Abbott Laboratories | Pyrimido-pyrimidine lipoxygenase inhibiting compounds |
-
1973
- 1973-01-08 DE DE2300661A patent/DE2300661C3/de not_active Expired
- 1973-12-10 AT AT1028473A patent/AT334378B/de active
- 1973-12-17 BG BG7325269A patent/BG25987A3/xx unknown
- 1973-12-27 ES ES421810A patent/ES421810A1/es not_active Expired
- 1973-12-27 JP JP49004765A patent/JPS4995996A/ja active Pending
- 1973-12-27 SU SU1980992A patent/SU509227A3/ru active
- 1973-12-31 KR KR7302360A patent/KR780000136B1/ko active
-
1974
- 1974-01-04 DD DD175839A patent/DD110496A5/xx unknown
- 1974-01-04 NL NL7400100A patent/NL7400100A/xx not_active Application Discontinuation
- 1974-01-04 CH CH8274A patent/CH590285A5/xx not_active IP Right Cessation
- 1974-01-05 RO RO197477199A patent/RO63660A/ro unknown
- 1974-01-07 PL PL1974167952A patent/PL91246B1/pl unknown
- 1974-01-07 GB GB58674A patent/GB1432731A/en not_active Expired
- 1974-01-07 ZA ZA00740093A patent/ZA7493B/xx unknown
- 1974-01-07 IL IL43967A patent/IL43967A/en unknown
- 1974-01-07 DK DK7474*#A patent/DK133300C/da active
- 1974-01-07 HU HUTO950A patent/HU166653B/hu unknown
- 1974-01-07 BE BE139590A patent/BE809474A/xx unknown
- 1974-01-08 FR FR7400569A patent/FR2213066B1/fr not_active Expired
- 1974-01-08 IE IE41/74A patent/IE38725B1/xx unknown
- 1974-01-08 PH PH15387*UA patent/PH9640A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK133300B (da) | 1976-04-26 |
| DD110496A5 (ro) | 1974-12-20 |
| IE38725B1 (en) | 1978-05-24 |
| BG25987A3 (ro) | 1979-01-12 |
| HU166653B (ro) | 1975-04-28 |
| NL7400100A (ro) | 1974-07-10 |
| SU509227A3 (ru) | 1976-03-30 |
| IL43967A0 (en) | 1974-05-16 |
| FR2213066B1 (ro) | 1977-09-02 |
| BE809474A (fr) | 1974-07-08 |
| FR2213066A1 (ro) | 1974-08-02 |
| JPS4995996A (ro) | 1974-09-11 |
| AT334378B (de) | 1976-01-10 |
| DK133300C (da) | 1976-09-27 |
| ATA1028473A (de) | 1976-05-15 |
| DE2300661B2 (de) | 1979-03-08 |
| DE2300661C3 (de) | 1979-10-31 |
| IL43967A (en) | 1977-05-31 |
| KR780000136B1 (en) | 1978-04-25 |
| PL91246B1 (ro) | 1977-02-28 |
| CH590285A5 (ro) | 1977-07-29 |
| RO63660A (fr) | 1978-12-15 |
| ES421810A1 (es) | 1976-04-16 |
| PH9640A (en) | 1976-01-26 |
| IE38725L (en) | 1974-07-08 |
| GB1432731A (en) | 1976-04-22 |
| DE2300661A1 (de) | 1974-07-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ZA745305B (en) | Improvements relating to pyrimidines | |
| ZA74695B (en) | Improvements relating to imidazo (4,5-b) pyridines | |
| ZA746790B (en) | Improvements relating to n-(methoxymethyl-furylmethyl)-6,7-benzomorphanes and -morphinanes | |
| CA1032538A (en) | Antiviral, substituted, 1,3-dimethyl-1 h-pyrazolo (3,4b) quinolines | |
| MY8100186A (en) | Vincamine de | |
| ZA723016B (en) | Improvements relating to thieno(3,2-d)pyrimidines | |
| ZA743647B (en) | 5h-<1> benzopyrano <3,4-d> pyridines | |
| CA1018160A (en) | Theophylline derivatives | |
| IL31524A0 (en) | Preparation of pyrazolo(3,4-d)pyrimidines | |
| CA1034125A (en) | Pyrimido benzodiazepines | |
| ZA741610B (en) | 1,2,4-triazole-3-carboxamides as antiviral agents | |
| CA1010032A (en) | Imidazo (3,4-d)-dibenzo-oxazepines, -thiazepines, and -diazepines | |
| CA1029657A (en) | Theophylline liquid preparation | |
| ZA705482B (en) | Improvements relating to 2-aminoalkyl-amino-thieno(3,2-d)pyrimidines | |
| ZA722416B (en) | Improvements relating to pyrido(3,2-d)pyrimidines | |
| AU4875672A (en) | Thiazolo %5,4-d<pyrimidines | |
| AU8102575A (en) | Novel 3-%5-nitroimidazol-2-yl< pyrazolo%3,4-d< pyrimidine compounds | |
| ZA7493B (en) | Improvements relating to pyrimido (5,4-d) pyrimidines | |
| ZA727983B (en) | Improvements relating to thiazolo(5,4-d)pyrimidines | |
| AU475617B2 (en) | Pyrimidin-6-yl phosphorus compounds | |
| ZA741864B (en) | Improvements relating to imidazo <1,2-a> s-triazines | |
| GB1482549A (en) | 3-amino-isothiazolo(3,4-d)pyrimidines | |
| AU7259074A (en) | Pyrimidine derivatives | |
| SE419221B (sv) | Sett att framstella ftalazion (2,3-b) ftalazin-5,12- dion | |
| ZA71578B (en) | Improvements relating to 2,6-dimorpholino-8-alkanolamino pyrimido(5,4-d)-pyrimidines |