BE784532A - Derives de 3-formylrifamycine sv et procede pour leur preparation - Google Patents
Derives de 3-formylrifamycine sv et procede pour leur preparationInfo
- Publication number
- BE784532A BE784532A BE784532A BE784532A BE784532A BE 784532 A BE784532 A BE 784532A BE 784532 A BE784532 A BE 784532A BE 784532 A BE784532 A BE 784532A BE 784532 A BE784532 A BE 784532A
- Authority
- BE
- Belgium
- Prior art keywords
- formylrifamycin
- derivatives
- preparation
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT8960871 | 1971-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE784532A true BE784532A (fr) | 1972-10-02 |
Family
ID=11331613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE784532A BE784532A (fr) | 1971-06-24 | 1972-06-07 | Derives de 3-formylrifamycine sv et procede pour leur preparation |
Country Status (24)
| Country | Link |
|---|---|
| JP (1) | JPS5123520B1 (fr) |
| AR (1) | AR192939A1 (fr) |
| AT (1) | AT315373B (fr) |
| BE (1) | BE784532A (fr) |
| CA (1) | CA983487A (fr) |
| CH (1) | CH564012A5 (fr) |
| DD (1) | DD99783A5 (fr) |
| DE (1) | DE2227173C2 (fr) |
| DK (1) | DK138457B (fr) |
| ES (1) | ES403549A1 (fr) |
| FI (1) | FI54313C (fr) |
| FR (1) | FR2143410B1 (fr) |
| GB (1) | GB1336399A (fr) |
| HU (1) | HU163901B (fr) |
| IE (1) | IE36443B1 (fr) |
| IL (1) | IL39306A (fr) |
| LU (1) | LU65460A1 (fr) |
| NL (1) | NL159985C (fr) |
| NO (1) | NO135317C (fr) |
| PL (1) | PL81998B1 (fr) |
| RO (1) | RO62778A (fr) |
| SE (2) | SE383740B (fr) |
| SU (1) | SU440841A3 (fr) |
| ZA (1) | ZA722667B (fr) |
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 (fr) * | 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 SU SU1789259A patent/SU440841A3/ru active
- 1972-06-05 DD DD163438A patent/DD99783A5/xx unknown
- 1972-06-05 LU LU65460D patent/LU65460A1/xx unknown
- 1972-06-05 PL PL1972155843A patent/PL81998B1/pl unknown
- 1972-06-05 CH CH827872A patent/CH564012A5/xx not_active IP Right Cessation
- 1972-06-06 RO RO7200071157A patent/RO62778A/fr unknown
- 1972-06-06 ES ES403549A patent/ES403549A1/es not_active Expired
- 1972-06-06 SE SE7207427A patent/SE383740B/xx unknown
- 1972-06-06 HU HULE659A patent/HU163901B/hu unknown
- 1972-06-06 AT AT486072A patent/AT315373B/de not_active IP Right Cessation
- 1972-06-06 DK DK279672AA patent/DK138457B/da not_active IP Right Cessation
- 1972-06-07 BE BE784532A patent/BE784532A/fr 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 |
|---|---|
| IL39306A0 (en) | 1972-06-28 |
| DK138457C (fr) | 1979-02-19 |
| HU163901B (fr) | 1973-11-28 |
| SE383740B (sv) | 1976-03-29 |
| AU4143672A (en) | 1973-10-25 |
| AR192939A1 (es) | 1973-03-21 |
| IL39306A (en) | 1977-07-31 |
| CA983487A (en) | 1976-02-10 |
| DK138457B (da) | 1978-09-11 |
| ES403549A1 (es) | 1975-05-01 |
| NO135317B (fr) | 1976-12-13 |
| IE36443L (en) | 1972-12-24 |
| ZA722667B (en) | 1973-01-31 |
| FI54313C (fi) | 1978-11-10 |
| JPS5123520B1 (fr) | 1976-07-17 |
| LU65460A1 (fr) | 1972-10-05 |
| GB1336399A (en) | 1973-11-07 |
| AT315373B (de) | 1974-05-27 |
| IE36443B1 (en) | 1976-11-10 |
| SU440841A3 (ru) | 1974-08-25 |
| SE7509793L (sv) | 1975-09-03 |
| CH564012A5 (fr) | 1975-07-15 |
| NO135317C (fr) | 1977-03-23 |
| SE400558B (sv) | 1978-04-03 |
| FR2143410A1 (fr) | 1973-02-02 |
| DE2227173C2 (fr) | 1988-12-08 |
| PL81998B1 (fr) | 1975-10-31 |
| NL159985C (nl) | 1979-09-17 |
| NL7208592A (fr) | 1972-12-28 |
| FI54313B (fi) | 1978-07-31 |
| FR2143410B1 (fr) | 1975-08-08 |
| RO62778A (fr) | 1978-01-15 |
| DE2227173A1 (fr) | 1972-12-28 |
| NL159985B (nl) | 1979-04-17 |
| DD99783A5 (fr) | 1973-08-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: GRUPPO LEPETIT S.P.A. Effective date: 19880630 |