AT315373B - Verfahren zur Herstellung von neuen 3-Formylrifamycin-SV-Derivaten - Google Patents
Verfahren zur Herstellung von neuen 3-Formylrifamycin-SV-DerivatenInfo
- Publication number
- AT315373B AT315373B AT486072A AT486072A AT315373B AT 315373 B AT315373 B AT 315373B AT 486072 A AT486072 A AT 486072A AT 486072 A AT486072 A AT 486072A AT 315373 B AT315373 B AT 315373B
- Authority
- AT
- Austria
- Prior art keywords
- formylrifamycin
- derivatives
- preparation
- new
- 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT8960871 | 1971-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT315373B true AT315373B (de) | 1974-05-27 |
Family
ID=11331613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT486072A AT315373B (de) | 1971-06-24 | 1972-06-06 | Verfahren zur Herstellung von neuen 3-Formylrifamycin-SV-Derivaten |
Country Status (23)
| Country | Link |
|---|---|
| JP (1) | JPS5123520B1 (xx) |
| AR (1) | AR192939A1 (xx) |
| AT (1) | AT315373B (xx) |
| BE (1) | BE784532A (xx) |
| CA (1) | CA983487A (xx) |
| CH (1) | CH564012A5 (xx) |
| DD (1) | DD99783A5 (xx) |
| DE (1) | DE2227173C2 (xx) |
| DK (1) | DK138457B (xx) |
| ES (1) | ES403549A1 (xx) |
| FI (1) | FI54313C (xx) |
| FR (1) | FR2143410B1 (xx) |
| GB (1) | GB1336399A (xx) |
| HU (1) | HU163901B (xx) |
| IE (1) | IE36443B1 (xx) |
| IL (1) | IL39306A (xx) |
| LU (1) | LU65460A1 (xx) |
| NL (1) | NL159985C (xx) |
| NO (1) | NO135317C (xx) |
| PL (1) | PL81998B1 (xx) |
| RO (1) | RO62778A (xx) |
| SE (2) | SE383740B (xx) |
| ZA (1) | ZA722667B (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2728869A1 (de) * | 1976-06-25 | 1977-12-29 | Antibiotice Iasi Intreprindere | Rifamycinen und verfahren zu deren herstellung |
| PH13381A (en) * | 1977-03-31 | 1980-03-25 | Takeda Chemical Industries Ltd | Antibiotic c-15003 |
| US4137230A (en) * | 1977-11-14 | 1979-01-30 | Takeda Chemical Industries, Ltd. | Method for the production of maytansinoids |
| US4447432A (en) * | 1981-11-17 | 1984-05-08 | Farmitalia Carlo Erba S.P.A. | Azino rifamycins |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR208F (xx) * | 1964-07-31 |
-
1971
- 1971-06-08 GB GB1945872A patent/GB1336399A/en not_active Expired
-
1972
- 1972-04-19 ZA ZA722667A patent/ZA722667B/xx unknown
- 1972-04-25 IL IL39306A patent/IL39306A/en unknown
- 1972-05-04 AR AR241804A patent/AR192939A1/es active
- 1972-05-11 IE IE634/72A patent/IE36443B1/xx unknown
- 1972-05-16 NO NO1748/72A patent/NO135317C/no unknown
- 1972-05-24 FI FI1450/72A patent/FI54313C/fi active
- 1972-06-02 JP JP47054998A patent/JPS5123520B1/ja active Pending
- 1972-06-03 DE DE2227173A patent/DE2227173C2/de not_active Expired
- 1972-06-05 DD DD163438A patent/DD99783A5/xx unknown
- 1972-06-05 CH CH827872A patent/CH564012A5/xx not_active IP Right Cessation
- 1972-06-05 PL PL1972155843A patent/PL81998B1/pl unknown
- 1972-06-05 LU LU65460D patent/LU65460A1/xx unknown
- 1972-06-06 HU HULE659A patent/HU163901B/hu unknown
- 1972-06-06 ES ES403549A patent/ES403549A1/es not_active Expired
- 1972-06-06 DK DK279672AA patent/DK138457B/da not_active IP Right Cessation
- 1972-06-06 AT AT486072A patent/AT315373B/de not_active IP Right Cessation
- 1972-06-06 SE SE7207427A patent/SE383740B/xx unknown
- 1972-06-06 RO RO7200071157A patent/RO62778A/ro unknown
- 1972-06-07 BE BE784532A patent/BE784532A/xx not_active IP Right Cessation
- 1972-06-22 NL NL7208592.A patent/NL159985C/xx not_active IP Right Cessation
- 1972-06-23 FR FR7222863A patent/FR2143410B1/fr not_active Expired
- 1972-06-26 CA CA145,745A patent/CA983487A/en not_active Expired
-
1975
- 1975-09-03 SE SE7509793A patent/SE400558B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7208592A (xx) | 1972-12-28 |
| DE2227173C2 (xx) | 1988-12-08 |
| PL81998B1 (xx) | 1975-10-31 |
| SE383740B (sv) | 1976-03-29 |
| BE784532A (fr) | 1972-10-02 |
| SU440841A3 (ru) | 1974-08-25 |
| NL159985C (nl) | 1979-09-17 |
| FR2143410B1 (xx) | 1975-08-08 |
| ES403549A1 (es) | 1975-05-01 |
| IE36443B1 (en) | 1976-11-10 |
| AU4143672A (en) | 1973-10-25 |
| SE400558B (sv) | 1978-04-03 |
| DK138457B (da) | 1978-09-11 |
| FI54313C (fi) | 1978-11-10 |
| DE2227173A1 (xx) | 1972-12-28 |
| DD99783A5 (xx) | 1973-08-20 |
| RO62778A (fr) | 1978-01-15 |
| ZA722667B (en) | 1973-01-31 |
| HU163901B (xx) | 1973-11-28 |
| AR192939A1 (es) | 1973-03-21 |
| IL39306A (en) | 1977-07-31 |
| DK138457C (xx) | 1979-02-19 |
| CA983487A (en) | 1976-02-10 |
| GB1336399A (en) | 1973-11-07 |
| IE36443L (en) | 1972-12-24 |
| NO135317B (xx) | 1976-12-13 |
| LU65460A1 (xx) | 1972-10-05 |
| FI54313B (fi) | 1978-07-31 |
| SE7509793L (sv) | 1975-09-03 |
| IL39306A0 (en) | 1972-06-28 |
| JPS5123520B1 (xx) | 1976-07-17 |
| CH564012A5 (xx) | 1975-07-15 |
| FR2143410A1 (xx) | 1973-02-02 |
| NL159985B (nl) | 1979-04-17 |
| NO135317C (xx) | 1977-03-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |