ZA804363B - Process for introducing an oxygen-containing functional group into ansamycins - Google Patents
Process for introducing an oxygen-containing functional group into ansamycinsInfo
- Publication number
- ZA804363B ZA804363B ZA00804363A ZA804363A ZA804363B ZA 804363 B ZA804363 B ZA 804363B ZA 00804363 A ZA00804363 A ZA 00804363A ZA 804363 A ZA804363 A ZA 804363A ZA 804363 B ZA804363 B ZA 804363B
- Authority
- ZA
- South Africa
- Prior art keywords
- ansamycins
- introducing
- oxygen
- functional group
- containing functional
- Prior art date
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
- A61P31/04—Antibacterial agents
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)
- Paper (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH677479 | 1979-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA804363B true ZA804363B (en) | 1981-07-29 |
Family
ID=4314815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA00804363A ZA804363B (en) | 1979-07-20 | 1980-07-18 | Process for introducing an oxygen-containing functional group into ansamycins |
Country Status (14)
| Country | Link |
|---|---|
| EP (1) | EP0023885B1 (en) |
| JP (1) | JPS5653683A (en) |
| KR (1) | KR830003493A (en) |
| AU (1) | AU6063380A (en) |
| DE (1) | DE3069793D1 (en) |
| DK (1) | DK312080A (en) |
| ES (1) | ES493532A0 (en) |
| FI (1) | FI802256A (en) |
| GR (1) | GR69740B (en) |
| IL (1) | IL60618A0 (en) |
| NO (1) | NO802177L (en) |
| NZ (1) | NZ194380A (en) |
| PT (1) | PT71574A (en) |
| ZA (1) | ZA804363B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3209109A1 (en) * | 1981-07-21 | 1983-02-10 | Farmitalia Carlo Erba S.p.A., 20159 Milano | Process for the preparation of rifamycin derivatives and the novel rifamycin derivatives obtained in this way |
| JPH0558074U (en) * | 1992-01-16 | 1993-08-03 | 丸万産業株式会社 | Seat cover |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1490183A (en) * | 1965-08-24 | 1967-07-28 | Ciba Geigy | Process for the preparation of novel substances derived from rifamycin having antibiotic activity |
| CH605974A5 (en) * | 1973-09-28 | 1978-10-13 | Ciba Geigy Ag | 3-(4-Substd.-1-piperazinyl) rifamycin S and SV derivs |
| IT1053787B (en) * | 1974-10-29 | 1981-10-10 | Pastori A | NITROGEN MACROLIDS AND THEIR PREPARATION |
| US4298692A (en) * | 1979-01-25 | 1981-11-03 | Ciba-Geigy Corporation | Fermentation process for producing a rifamycin derivative |
-
1980
- 1980-01-28 GR GR62490A patent/GR69740B/el unknown
- 1980-07-14 EP EP80810227A patent/EP0023885B1/en not_active Expired
- 1980-07-14 DE DE8080810227T patent/DE3069793D1/en not_active Expired
- 1980-07-16 FI FI802256A patent/FI802256A/en not_active Application Discontinuation
- 1980-07-17 IL IL60618A patent/IL60618A0/en unknown
- 1980-07-18 PT PT71574A patent/PT71574A/en unknown
- 1980-07-18 NO NO802177A patent/NO802177L/en unknown
- 1980-07-18 NZ NZ194380A patent/NZ194380A/en unknown
- 1980-07-18 DK DK312080A patent/DK312080A/en not_active Application Discontinuation
- 1980-07-18 AU AU60633/80A patent/AU6063380A/en not_active Abandoned
- 1980-07-18 ES ES493532A patent/ES493532A0/en active Granted
- 1980-07-18 ZA ZA00804363A patent/ZA804363B/en unknown
- 1980-07-19 JP JP9820780A patent/JPS5653683A/en active Pending
- 1980-07-19 KR KR1019800002870A patent/KR830003493A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5653683A (en) | 1981-05-13 |
| KR830003493A (en) | 1983-06-20 |
| DE3069793D1 (en) | 1985-01-24 |
| ES8106005A1 (en) | 1981-07-01 |
| NO802177L (en) | 1981-01-21 |
| EP0023885A1 (en) | 1981-02-11 |
| DK312080A (en) | 1981-01-21 |
| NZ194380A (en) | 1982-09-14 |
| AU6063380A (en) | 1981-01-22 |
| ES493532A0 (en) | 1981-07-01 |
| PT71574A (en) | 1980-08-01 |
| FI802256A (en) | 1981-01-21 |
| GR69740B (en) | 1982-07-12 |
| EP0023885B1 (en) | 1984-12-12 |
| IL60618A0 (en) | 1980-09-16 |
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