SE433747B - Forfarande for framstellning av 3-amino-rifamycin s och sv - Google Patents
Forfarande for framstellning av 3-amino-rifamycin s och svInfo
- Publication number
- SE433747B SE433747B SE7902064A SE7902064A SE433747B SE 433747 B SE433747 B SE 433747B SE 7902064 A SE7902064 A SE 7902064A SE 7902064 A SE7902064 A SE 7902064A SE 433747 B SE433747 B SE 433747B
- Authority
- SE
- Sweden
- Prior art keywords
- rifamycin
- amino
- give
- formula
- nitro
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9295/78A GB1591697A (en) | 1978-03-09 | 1978-03-09 | Process for producing 3-amino-rifamycins s and sv |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7902064L SE7902064L (sv) | 1979-09-10 |
| SE433747B true SE433747B (sv) | 1984-06-12 |
Family
ID=9869225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7902064A SE433747B (sv) | 1978-03-09 | 1979-03-08 | Forfarande for framstellning av 3-amino-rifamycin s och sv |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4217277A (it) |
| JP (1) | JPS54122297A (it) |
| KR (1) | KR810001509B1 (it) |
| AT (1) | AT364083B (it) |
| CA (1) | CA1095036A (it) |
| DE (1) | DE2908876A1 (it) |
| DK (1) | DK96079A (it) |
| ES (1) | ES477998A1 (it) |
| FR (1) | FR2419293A1 (it) |
| GB (1) | GB1591697A (it) |
| IT (1) | IT1113418B (it) |
| NL (1) | NL7901918A (it) |
| SE (1) | SE433747B (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5653682A (en) * | 1979-10-09 | 1981-05-13 | Kanebo Ltd | Production of novel rifamycin derivative |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR208F (it) * | 1964-07-31 | |||
| CH512510A (de) * | 1965-08-24 | 1971-09-15 | Ciba Geigy Ag | Verfahren zur Herstellung von in 3-Stellung durch eine unsubstituierte oder substituierte Aminogruppe substituierten Derivaten von Rifamycin-S und Rifamycin-SV |
| CH536851A (de) * | 1966-10-25 | 1973-05-15 | Ciba Geigy Ag | Verfahren zur Herstellung neuer antibiotisch wirksamer Verbindungen der Rifamycinreihen |
| IT1053787B (it) * | 1974-10-29 | 1981-10-10 | Pastori A | Macrolidi azotati e loro preparazione |
-
1978
- 1978-03-09 GB GB9295/78A patent/GB1591697A/en not_active Expired
-
1979
- 1979-02-14 IT IT20186/79A patent/IT1113418B/it active
- 1979-02-23 CA CA322,222A patent/CA1095036A/en not_active Expired
- 1979-02-23 ES ES477998A patent/ES477998A1/es not_active Expired
- 1979-02-26 JP JP2090579A patent/JPS54122297A/ja active Pending
- 1979-02-28 US US06/016,006 patent/US4217277A/en not_active Expired - Lifetime
- 1979-03-02 KR KR7900646A patent/KR810001509B1/ko active
- 1979-03-05 AT AT0166279A patent/AT364083B/de active
- 1979-03-07 DE DE19792908876 patent/DE2908876A1/de active Pending
- 1979-03-08 SE SE7902064A patent/SE433747B/sv not_active IP Right Cessation
- 1979-03-08 DK DK96079A patent/DK96079A/da unknown
- 1979-03-08 FR FR7905944A patent/FR2419293A1/fr active Granted
- 1979-03-09 NL NL7901918A patent/NL7901918A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| IT7920186A0 (it) | 1979-02-14 |
| JPS54122297A (en) | 1979-09-21 |
| GB1591697A (en) | 1981-06-24 |
| DE2908876A1 (de) | 1979-09-20 |
| ES477998A1 (es) | 1979-10-16 |
| IT1113418B (it) | 1986-01-20 |
| SE7902064L (sv) | 1979-09-10 |
| KR810001509B1 (en) | 1981-10-25 |
| AT364083B (de) | 1981-09-25 |
| DK96079A (da) | 1979-09-10 |
| NL7901918A (nl) | 1979-09-11 |
| FR2419293A1 (fr) | 1979-10-05 |
| ATA166279A (de) | 1981-02-15 |
| US4217277A (en) | 1980-08-12 |
| CA1095036A (en) | 1981-02-03 |
| FR2419293B1 (it) | 1982-04-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 7902064-0 Effective date: 19890426 Format of ref document f/p: F |