ES449705A1 - Un procedimiento para la preparacion de compuesto de puid- tiona. - Google Patents
Un procedimiento para la preparacion de compuesto de puid- tiona.Info
- Publication number
- ES449705A1 ES449705A1 ES449705A ES449705A ES449705A1 ES 449705 A1 ES449705 A1 ES 449705A1 ES 449705 A ES449705 A ES 449705A ES 449705 A ES449705 A ES 449705A ES 449705 A1 ES449705 A1 ES 449705A1
- Authority
- ES
- Spain
- Prior art keywords
- antimicrobial
- formula
- compounds
- represent
- prepared
- 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
- 230000000845 anti-microbial effect Effects 0.000 title abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000004480 active ingredient Substances 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 239000004599 antimicrobial Substances 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 238000006114 decarboxylation reaction Methods 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000546 pharmaceutical excipient Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
- C07D213/62—Oxygen or sulfur atoms
- C07D213/70—Sulfur atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
- C07D513/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Communicable Diseases (AREA)
- Pharmacology & Pharmacy (AREA)
- Oncology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyridine Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Un procedimiento para la preparación de compuestos de piridtiona de la fórmula general: **(Fórmula)** (donde R1 y R5, que pueden ser iguales o diferentes, representan cada uno un átomo de hidrógeno o de halógeno, y R2, R3 y R4, que pueden ser iguales o diferentes, representen cada uno un átomo de hidrógeno o un grupo alcohilo inferior), que comprende la reacción de un compuesto.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB29105/75A GB1554720A (en) | 1975-07-10 | 1975-07-10 | Pyridthione derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES449705A1 true ES449705A1 (es) | 1978-01-01 |
Family
ID=10286247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES449705A Expired ES449705A1 (es) | 1975-07-10 | 1976-07-09 | Un procedimiento para la preparacion de compuesto de puid- tiona. |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4246266A (es) |
| JP (1) | JPS5227776A (es) |
| AU (1) | AU503672B2 (es) |
| BE (1) | BE843996A (es) |
| CA (1) | CA1104137A (es) |
| CH (1) | CH626228A5 (es) |
| DE (1) | DE2631050A1 (es) |
| DK (1) | DK310276A (es) |
| ES (1) | ES449705A1 (es) |
| FI (1) | FI65241C (es) |
| FR (1) | FR2316948A1 (es) |
| GB (1) | GB1554720A (es) |
| IE (1) | IE44373B1 (es) |
| LU (1) | LU75346A1 (es) |
| NL (1) | NL7607614A (es) |
| NO (1) | NO144987C (es) |
| SE (1) | SE433556B (es) |
| ZA (1) | ZA764106B (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2080106B (en) * | 1980-07-18 | 1984-03-07 | Weelcome Foundation Ltd | Acyclovin preparations |
| KR830005852A (ko) * | 1980-07-18 | 1983-09-14 | 미첼 페터 잭슨 | 피부와 점막의 비루스 감염치료에 적합한 국소치료제의 제조방법 |
| US4289697A (en) * | 1980-10-15 | 1981-09-15 | American Home Products Corporation | 5-Substituted 4-hydroxy-2,3-alkylene thiazolium salts |
| US5620969A (en) * | 1995-04-25 | 1997-04-15 | Bristol-Myers Squibb Company | Cephalosporin derviatives |
| US5849587A (en) * | 1995-06-09 | 1998-12-15 | Cornell Research Foundation, Inc. | Method of inhibiting viral replication in eukaryotic cells and of inducing apoptosis of virally-infected cells |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1190268A (en) * | 1966-05-12 | 1970-04-29 | Nyegaard & Co As | Pyridine Derivatives |
-
1975
- 1975-07-10 GB GB29105/75A patent/GB1554720A/en not_active Expired
-
1976
- 1976-07-09 CH CH886676A patent/CH626228A5/de not_active IP Right Cessation
- 1976-07-09 ZA ZA764106A patent/ZA764106B/xx unknown
- 1976-07-09 DK DK310276A patent/DK310276A/da not_active Application Discontinuation
- 1976-07-09 JP JP51082426A patent/JPS5227776A/ja active Pending
- 1976-07-09 NL NL7607614A patent/NL7607614A/xx not_active Application Discontinuation
- 1976-07-09 DE DE19762631050 patent/DE2631050A1/de not_active Ceased
- 1976-07-09 SE SE7607896A patent/SE433556B/xx unknown
- 1976-07-09 BE BE168800A patent/BE843996A/xx not_active IP Right Cessation
- 1976-07-09 CA CA256,703A patent/CA1104137A/en not_active Expired
- 1976-07-09 AU AU15773/76A patent/AU503672B2/en not_active Expired
- 1976-07-09 NO NO762409A patent/NO144987C/no unknown
- 1976-07-09 FR FR7621058A patent/FR2316948A1/fr active Granted
- 1976-07-09 LU LU75346A patent/LU75346A1/xx unknown
- 1976-07-09 IE IE1524/76A patent/IE44373B1/en unknown
- 1976-07-09 FI FI762014A patent/FI65241C/fi not_active IP Right Cessation
- 1976-07-09 ES ES449705A patent/ES449705A1/es not_active Expired
-
1978
- 1978-03-06 US US05/883,943 patent/US4246266A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FI65241C (fi) | 1984-04-10 |
| SE7607896L (sv) | 1977-01-11 |
| NO144987C (no) | 1981-12-28 |
| DE2631050A1 (de) | 1977-01-20 |
| US4246266A (en) | 1981-01-20 |
| SE433556B (sv) | 1984-06-04 |
| FR2316948A1 (fr) | 1977-02-04 |
| AU503672B2 (en) | 1979-09-13 |
| NO144987B (no) | 1981-09-14 |
| BE843996A (fr) | 1977-01-10 |
| FR2316948B1 (es) | 1978-12-15 |
| FI65241B (fi) | 1983-12-30 |
| ZA764106B (en) | 1977-08-31 |
| DK310276A (da) | 1977-01-11 |
| NO762409L (es) | 1977-01-11 |
| IE44373B1 (en) | 1981-11-04 |
| CA1104137A (en) | 1981-06-30 |
| JPS5227776A (en) | 1977-03-02 |
| NL7607614A (nl) | 1977-01-12 |
| IE44373L (en) | 1977-01-10 |
| AU1577376A (en) | 1978-01-12 |
| LU75346A1 (es) | 1977-02-28 |
| CH626228A5 (es) | 1981-11-13 |
| GB1554720A (en) | 1979-10-24 |
| FI762014A (es) | 1977-01-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19981001 |