ES453277A1 - Procedimiento para preparar compuesto de la rifamicina. - Google Patents
Procedimiento para preparar compuesto de la rifamicina.Info
- Publication number
- ES453277A1 ES453277A1 ES453277A ES453277A ES453277A1 ES 453277 A1 ES453277 A1 ES 453277A1 ES 453277 A ES453277 A ES 453277A ES 453277 A ES453277 A ES 453277A ES 453277 A1 ES453277 A1 ES 453277A1
- Authority
- ES
- Spain
- Prior art keywords
- compounds
- rifamycin
- rifamycin compounds
- aldehyde
- reacting
- 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
- C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D498/08—Bridged systems
-
- 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
-
- 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
- A61P31/04—Antibacterial agents
-
- 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
- A61P31/04—Antibacterial agents
- A61P31/06—Antibacterial agents for tuberculosis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D498/12—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains three hetero rings
- C07D498/18—Bridged systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Communicable Diseases (AREA)
- Veterinary Medicine (AREA)
- Oncology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Pulmonology (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Procedimiento para preparar compuestos de la rifamicina, que tiene una alta actividad antibiótica y que responden a la fórmula general: **(Fórmula)** en la que: X es un radical seleccionado del grupo que comprende arilo con menos de 9 átomos de carbono; arilalquenilo con menos de 9 átomos de carbono; un heterociclo de 5 y 6 miembros conteniendo menos de 5 heteroátomos seleccionados el grupo que comprende N, O y S; un heterociclo de 5 y 6 miembros condensado con un anillo aromático, en el que el heterociclo tiene menos de 3 heteroátomos seleccionados del grupo que comprende O y S; los productos de sustitución de los radicales especificados anteriormente con por lo menos un radical que difiere de los mismos.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT05240/75A IT1068367B (it) | 1975-11-12 | 1975-11-12 | 3 aldimino rifamicine ad alta attivita antibiotica loro derivati e procedimento per ottenerle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES453277A1 true ES453277A1 (es) | 1978-02-16 |
Family
ID=11119820
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES453278A Expired ES453278A1 (es) | 1975-11-12 | 1976-11-12 | Un proceso para producir compuestos de la rifamicina. |
| ES453277A Expired ES453277A1 (es) | 1975-11-12 | 1976-11-12 | Procedimiento para preparar compuesto de la rifamicina. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES453278A Expired ES453278A1 (es) | 1975-11-12 | 1976-11-12 | Un proceso para producir compuestos de la rifamicina. |
Country Status (23)
| Country | Link |
|---|---|
| US (2) | US4124586A (es) |
| JP (2) | JPS5262298A (es) |
| AT (2) | AT349141B (es) |
| AU (2) | AU508684B2 (es) |
| BE (2) | BE848186A (es) |
| CA (2) | CA1074792A (es) |
| CH (2) | CH627470A5 (es) |
| DE (2) | DE2651318A1 (es) |
| DK (2) | DK508976A (es) |
| ES (2) | ES453278A1 (es) |
| FI (2) | FI763219A (es) |
| FR (2) | FR2331563A1 (es) |
| GB (2) | GB1561300A (es) |
| HU (2) | HU173695B (es) |
| IL (1) | IL50820A (es) |
| IT (1) | IT1068367B (es) |
| NL (2) | NL7612640A (es) |
| NO (2) | NO763845L (es) |
| PT (2) | PT65830B (es) |
| SE (1) | SE7612565L (es) |
| SU (2) | SU645584A3 (es) |
| YU (2) | YU274476A (es) |
| ZA (2) | ZA766771B (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1567881A (en) * | 1978-02-07 | 1980-05-21 | Archifar Lab Chim Farm | Rifamycin compounds |
| DE2943412A1 (de) * | 1979-10-26 | 1981-05-07 | Naamloze Vennootschap Klippan S.A., Leeuwen | Verriegelungsvorrichtung fuer einen gurtaufroller bei sicherheitsgurten |
| IT1135270B (it) * | 1980-04-12 | 1986-08-20 | Erba Farmitalia | 3-amidino-ansamicine |
| IT1201963B (it) * | 1983-03-24 | 1989-02-02 | Prodotti Antibiotici Spa | Derivati delle rifamicine e procedimento per la loro preparazione |
| DE10216719B4 (de) * | 2002-04-10 | 2007-09-20 | Helmholtz-Zentrum Für Umweltforschung Gmbh - Ufz | N-(3-Rifamycinyl)carbamate, Verfahren zu ihrer Herstellung und ihre Verwendung bei der Behandlung und Verhütung von Tuberkulose |
| CN102942574B (zh) * | 2012-11-29 | 2015-06-03 | 郑州民众制药有限公司 | 一种生产利福霉素s的新工艺 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH536851A (de) * | 1966-10-25 | 1973-05-15 | Ciba Geigy Ag | Verfahren zur Herstellung neuer antibiotisch wirksamer Verbindungen der Rifamycinreihen |
| US3829417A (en) * | 1972-12-29 | 1974-08-13 | Lepetit Spa | Imidazole substituted rifamycins |
| IT1053787B (it) * | 1974-10-29 | 1981-10-10 | Pastori A | Macrolidi azotati e loro preparazione |
-
1975
- 1975-11-12 IT IT05240/75A patent/IT1068367B/it active
-
1976
- 1976-11-01 GB GB45271/76A patent/GB1561300A/en not_active Expired
- 1976-11-01 GB GB45270/76A patent/GB1561299A/en not_active Expired
- 1976-11-02 IL IL50820A patent/IL50820A/xx unknown
- 1976-11-03 US US05/738,358 patent/US4124586A/en not_active Expired - Lifetime
- 1976-11-03 US US05/738,352 patent/US4124585A/en not_active Expired - Lifetime
- 1976-11-09 YU YU02744/76A patent/YU274476A/xx unknown
- 1976-11-09 YU YU02745/76A patent/YU274576A/xx unknown
- 1976-11-09 AU AU19435/76A patent/AU508684B2/en not_active Expired
- 1976-11-09 CA CA265,218A patent/CA1074792A/en not_active Expired
- 1976-11-09 CA CA265,217A patent/CA1074791A/en not_active Expired
- 1976-11-09 AU AU19434/76A patent/AU508954B2/en not_active Expired
- 1976-11-10 HU HU76AI267A patent/HU173695B/hu unknown
- 1976-11-10 BE BE172231A patent/BE848186A/xx unknown
- 1976-11-10 DE DE19762651318 patent/DE2651318A1/de not_active Withdrawn
- 1976-11-10 HU HU76AI266A patent/HU173694B/hu unknown
- 1976-11-10 DE DE19762651317 patent/DE2651317A1/de not_active Withdrawn
- 1976-11-10 FI FI763219A patent/FI763219A/fi not_active Application Discontinuation
- 1976-11-10 BE BE172230A patent/BE848185A/xx unknown
- 1976-11-10 FI FI763218A patent/FI763218A/fi not_active Application Discontinuation
- 1976-11-11 AT AT838776A patent/AT349141B/de not_active IP Right Cessation
- 1976-11-11 NO NO763845A patent/NO763845L/no unknown
- 1976-11-11 AT AT838876A patent/AT349142B/de not_active IP Right Cessation
- 1976-11-11 NO NO763846A patent/NO763846L/no unknown
- 1976-11-11 SE SE7612565A patent/SE7612565L/xx not_active Application Discontinuation
- 1976-11-11 CH CH1419476A patent/CH627470A5/it not_active IP Right Cessation
- 1976-11-11 DK DK508976A patent/DK508976A/da unknown
- 1976-11-11 PT PT65830A patent/PT65830B/pt unknown
- 1976-11-11 PT PT65831A patent/PT65831B/pt unknown
- 1976-11-11 CH CH1419576A patent/CH626367A5/it not_active IP Right Cessation
- 1976-11-11 DK DK509076A patent/DK509076A/da unknown
- 1976-11-11 ZA ZA766771A patent/ZA766771B/xx unknown
- 1976-11-11 ZA ZA766770A patent/ZA766770B/xx unknown
- 1976-11-12 ES ES453278A patent/ES453278A1/es not_active Expired
- 1976-11-12 ES ES453277A patent/ES453277A1/es not_active Expired
- 1976-11-12 JP JP51135458A patent/JPS5262298A/ja active Pending
- 1976-11-12 NL NL7612640A patent/NL7612640A/xx not_active Application Discontinuation
- 1976-11-12 NL NL7612639A patent/NL7612639A/xx not_active Application Discontinuation
- 1976-11-12 SU SU762421894A patent/SU645584A3/ru active
- 1976-11-12 FR FR7634073A patent/FR2331563A1/fr active Granted
- 1976-11-12 JP JP51135457A patent/JPS5262299A/ja active Pending
- 1976-11-12 FR FR7634072A patent/FR2331562A1/fr active Granted
- 1976-11-12 SU SU762420052A patent/SU674676A3/ru active
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