ES416304A1 - Procedimiento para la preparacion de 2-alcohil-4(3h)-p te-ridinonas. - Google Patents
Procedimiento para la preparacion de 2-alcohil-4(3h)-p te-ridinonas.Info
- Publication number
- ES416304A1 ES416304A1 ES416304A ES416304A ES416304A1 ES 416304 A1 ES416304 A1 ES 416304A1 ES 416304 A ES416304 A ES 416304A ES 416304 A ES416304 A ES 416304A ES 416304 A1 ES416304 A1 ES 416304A1
- Authority
- ES
- Spain
- Prior art keywords
- ridinones
- alcohil
- procedure
- preparation
- diuretic
- 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
-
- 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
- C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
- C07D239/48—Two nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D475/00—Heterocyclic compounds containing pteridine ring systems
- C07D475/02—Heterocyclic compounds containing pteridine ring systems with an oxygen atom directly attached in position 4
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 |
|---|---|---|---|
| DE2232098A DE2232098A1 (de) | 1972-06-30 | 1972-06-30 | 2-alkyl-4(3h)-pteridinone und verfahren zu ihrer herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES416304A1 true ES416304A1 (es) | 1976-02-16 |
Family
ID=5849288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES416304A Expired ES416304A1 (es) | 1972-06-30 | 1973-06-26 | Procedimiento para la preparacion de 2-alcohil-4(3h)-p te-ridinonas. |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US3895012A (OSRAM) |
| JP (1) | JPS4942694A (OSRAM) |
| AR (2) | AR196771A1 (OSRAM) |
| AT (1) | AT330784B (OSRAM) |
| AU (1) | AU467736B2 (OSRAM) |
| CA (1) | CA997759A (OSRAM) |
| CH (1) | CH579082A5 (OSRAM) |
| DD (1) | DD106174A5 (OSRAM) |
| DE (1) | DE2232098A1 (OSRAM) |
| ES (1) | ES416304A1 (OSRAM) |
| FR (1) | FR2190447B1 (OSRAM) |
| GB (1) | GB1373338A (OSRAM) |
| HU (1) | HU167717B (OSRAM) |
| NL (1) | NL150116B (OSRAM) |
| ZA (1) | ZA734373B (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE456118B (sv) * | 1985-12-12 | 1988-09-05 | Stiftelsen Inst Mikrovags | Forfarande och anordning for att meta avstand mellan ett forsta och ett andra foremal med signaler av mikrovagsfrekvens |
| IT1204612B (it) * | 1987-05-14 | 1989-03-10 | Bioresearch Spa | Pteridine atte alla preparazione di composizioni farmaceutiche ad attivita' antiamnesica |
| EP0347146B1 (en) * | 1988-06-16 | 1993-09-01 | Smith Kline & French Laboratories Limited | Fused pyrimidine derivatives, process and intermediates for their preparation and pharmaceutical compositions containing them |
| FR2645152B1 (fr) * | 1989-03-30 | 1991-05-31 | Lipha | 3h-pteridinones-4, procedes de preparation et medicaments les contenant |
| US5270465A (en) * | 1989-03-30 | 1993-12-14 | Lipha, Lyonnaise Industrille Pharmaceutique | 4(3H)-pteridinone compounds |
-
1972
- 1972-06-30 DE DE2232098A patent/DE2232098A1/de active Pending
-
1973
- 1973-04-11 CA CA168,667A patent/CA997759A/en not_active Expired
- 1973-06-18 US US371210A patent/US3895012A/en not_active Expired - Lifetime
- 1973-06-25 FR FR7323093A patent/FR2190447B1/fr not_active Expired
- 1973-06-25 GB GB3006173A patent/GB1373338A/en not_active Expired
- 1973-06-25 DD DD171802A patent/DD106174A5/xx unknown
- 1973-06-26 ES ES416304A patent/ES416304A1/es not_active Expired
- 1973-06-27 NL NL737308926A patent/NL150116B/xx unknown
- 1973-06-27 ZA ZA734373A patent/ZA734373B/xx unknown
- 1973-06-27 CH CH939873A patent/CH579082A5/xx not_active IP Right Cessation
- 1973-06-29 AT AT577473A patent/AT330784B/de not_active IP Right Cessation
- 1973-06-29 JP JP48073541A patent/JPS4942694A/ja active Pending
- 1973-06-29 HU HUBO1446A patent/HU167717B/hu unknown
- 1973-06-29 AR AR248851A patent/AR196771A1/es active
- 1973-07-02 AU AU57624/73A patent/AU467736B2/en not_active Expired
- 1973-10-22 AR AR250618A patent/AR196782A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| AU5762473A (en) | 1975-01-09 |
| US3895012A (en) | 1975-07-15 |
| ZA734373B (en) | 1974-06-26 |
| NL150116B (nl) | 1976-07-15 |
| ATA577473A (de) | 1975-10-15 |
| CA997759A (en) | 1976-09-28 |
| AR196771A1 (es) | 1974-02-19 |
| AT330784B (de) | 1976-07-26 |
| JPS4942694A (OSRAM) | 1974-04-22 |
| GB1373338A (en) | 1974-11-13 |
| FR2190447A1 (OSRAM) | 1974-02-01 |
| DE2232098A1 (de) | 1974-01-17 |
| HU167717B (OSRAM) | 1975-12-25 |
| AU467736B2 (en) | 1975-12-11 |
| AR196782A1 (es) | 1974-02-19 |
| NL7308926A (OSRAM) | 1974-01-02 |
| CH579082A5 (OSRAM) | 1976-08-31 |
| FR2190447B1 (OSRAM) | 1977-04-15 |
| DD106174A5 (OSRAM) | 1974-06-05 |
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