FI65254C - Foerbaettrat foerfarande foer framstaellning av 3-jod- och 3-bromrifamysin s - Google Patents
Foerbaettrat foerfarande foer framstaellning av 3-jod- och 3-bromrifamysin s Download PDFInfo
- Publication number
- FI65254C FI65254C FI783639A FI783639A FI65254C FI 65254 C FI65254 C FI 65254C FI 783639 A FI783639 A FI 783639A FI 783639 A FI783639 A FI 783639A FI 65254 C FI65254 C FI 65254C
- Authority
- FI
- Finland
- Prior art keywords
- rifamycin
- bromine
- iodine
- equivalents
- bromirifamycin
- 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)
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT362077 | 1977-11-29 | ||
| IT03620/77A IT1090759B (it) | 1977-11-29 | 1977-11-29 | Procedimento per la preparazione di 3 iodio e 3 bromo rifamicina s |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI783639A FI783639A (fi) | 1979-05-30 |
| FI65254B FI65254B (fi) | 1983-12-30 |
| FI65254C true FI65254C (fi) | 1984-04-10 |
Family
ID=11110742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI783639A FI65254C (fi) | 1977-11-29 | 1978-11-28 | Foerbaettrat foerfarande foer framstaellning av 3-jod- och 3-bromrifamysin s |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US4179438A (ja) |
| JP (1) | JPS5495599A (ja) |
| AR (1) | AR219775A1 (ja) |
| AT (1) | AT360652B (ja) |
| AU (1) | AU519242B2 (ja) |
| BE (1) | BE872294A (ja) |
| CA (1) | CA1099265A (ja) |
| CH (1) | CH636619A5 (ja) |
| DE (1) | DE2851312A1 (ja) |
| DK (1) | DK155797C (ja) |
| ES (1) | ES475471A1 (ja) |
| FI (1) | FI65254C (ja) |
| FR (1) | FR2410000A1 (ja) |
| GB (1) | GB2009744B (ja) |
| GR (1) | GR71727B (ja) |
| IT (1) | IT1090759B (ja) |
| LU (1) | LU80567A1 (ja) |
| NL (1) | NL7811558A (ja) |
| NO (1) | NO784005L (ja) |
| PT (1) | PT68840A (ja) |
| SE (1) | SE439168B (ja) |
| YU (1) | YU279178A (ja) |
| ZA (1) | ZA786299B (ja) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0497125B1 (en) * | 1991-01-28 | 1998-12-09 | GRUPPO LEPETIT S.p.A. | New process for preparing 2'-(diethylamino)rifamycin P (P/DEA) |
| US6861053B1 (en) * | 1999-08-11 | 2005-03-01 | Cedars-Sinai Medical Center | Methods of diagnosing or treating irritable bowel syndrome and other disorders caused by small intestinal bacterial overgrowth |
| US7048906B2 (en) | 1995-05-17 | 2006-05-23 | Cedars-Sinai Medical Center | Methods of diagnosing and treating small intestinal bacterial overgrowth (SIBO) and SIBO-related conditions |
| US7247634B2 (en) * | 2004-01-13 | 2007-07-24 | Cumbre Pharmaceuticals Inc. | Rifamycin derivatives effective against drug-resistant microbes |
| WO2012177770A1 (en) | 2011-06-20 | 2012-12-27 | Rutgers, The State University Of New Jersey | Bipartite inhibitors of bacterial rna polymerase |
| US9108968B2 (en) | 2012-04-25 | 2015-08-18 | Ppg Industries Ohio, Inc. | Methods for producing 1,5,7-triazabicyclo[4.4.0]dec-5-ene by reaction of a disubstituted carbodiimide and dipropylene triamine |
| WO2015159275A2 (en) * | 2014-04-19 | 2015-10-22 | Granules India Limited | An improved process for the preparation of rifamycin derivatives |
| MX2019015681A (es) | 2017-06-26 | 2020-02-26 | Biofer Spa | Derivados de pirido-imidazo rifamicina como agente antibacteriano. |
| CN109400628A (zh) * | 2018-12-26 | 2019-03-01 | 重庆华邦胜凯制药有限公司 | 一种利福布汀中间体的制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1053787B (it) * | 1974-10-29 | 1981-10-10 | Pastori A | Macrolidi azotati e loro preparazione |
| GB1591696A (en) * | 1978-03-09 | 1981-06-24 | Archifar Lab Chim Farm | 3-nitro-rifamycins s and sv |
-
1977
- 1977-11-29 IT IT03620/77A patent/IT1090759B/it active
-
1978
- 1978-11-06 US US05/957,844 patent/US4179438A/en not_active Expired - Lifetime
- 1978-11-08 ZA ZA00786299A patent/ZA786299B/xx unknown
- 1978-11-23 AU AU41867/78A patent/AU519242B2/en not_active Expired
- 1978-11-23 LU LU80567A patent/LU80567A1/xx unknown
- 1978-11-23 AT AT837078A patent/AT360652B/de not_active IP Right Cessation
- 1978-11-24 NL NL7811558A patent/NL7811558A/xx not_active Application Discontinuation
- 1978-11-27 DE DE19782851312 patent/DE2851312A1/de not_active Withdrawn
- 1978-11-27 AR AR274585A patent/AR219775A1/es active
- 1978-11-27 YU YU02791/78A patent/YU279178A/xx unknown
- 1978-11-27 FR FR7833394A patent/FR2410000A1/fr active Granted
- 1978-11-27 BE BE2057442A patent/BE872294A/xx not_active IP Right Cessation
- 1978-11-28 FI FI783639A patent/FI65254C/fi not_active IP Right Cessation
- 1978-11-28 PT PT68840A patent/PT68840A/pt unknown
- 1978-11-28 GR GR57753A patent/GR71727B/el unknown
- 1978-11-28 DK DK530978A patent/DK155797C/da not_active IP Right Cessation
- 1978-11-28 JP JP14704878A patent/JPS5495599A/ja active Granted
- 1978-11-28 ES ES475471A patent/ES475471A1/es not_active Expired
- 1978-11-28 CH CH1217978A patent/CH636619A5/it not_active IP Right Cessation
- 1978-11-28 CA CA317,009A patent/CA1099265A/en not_active Expired
- 1978-11-28 NO NO784005A patent/NO784005L/no unknown
- 1978-11-28 SE SE7812231A patent/SE439168B/sv not_active IP Right Cessation
- 1978-11-29 GB GB7846449A patent/GB2009744B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI65254B (fi) | 1983-12-30 |
| JPS5495599A (en) | 1979-07-28 |
| DK155797B (da) | 1989-05-16 |
| SE7812231L (sv) | 1979-05-30 |
| DE2851312A1 (de) | 1979-07-12 |
| AT360652B (de) | 1981-01-26 |
| AR219775A1 (es) | 1980-09-15 |
| DK530978A (da) | 1979-05-30 |
| AU4186778A (en) | 1979-06-07 |
| AU519242B2 (en) | 1981-11-19 |
| ATA837078A (de) | 1980-06-15 |
| SE439168B (sv) | 1985-06-03 |
| GB2009744A (en) | 1979-06-20 |
| ES475471A1 (es) | 1979-06-01 |
| FR2410000B1 (ja) | 1983-10-28 |
| YU279178A (en) | 1982-10-31 |
| BE872294A (fr) | 1979-03-16 |
| NO784005L (no) | 1979-05-30 |
| FI783639A (fi) | 1979-05-30 |
| PT68840A (en) | 1978-12-01 |
| CA1099265A (en) | 1981-04-14 |
| LU80567A1 (fr) | 1979-03-22 |
| JPS625159B2 (ja) | 1987-02-03 |
| GB2009744B (en) | 1982-05-26 |
| FR2410000A1 (fr) | 1979-06-22 |
| NL7811558A (nl) | 1979-05-31 |
| DK155797C (da) | 1989-10-02 |
| CH636619A5 (it) | 1983-06-15 |
| US4179438A (en) | 1979-12-18 |
| ZA786299B (en) | 1979-10-31 |
| IT1090759B (it) | 1985-06-26 |
| GR71727B (ja) | 1983-06-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: ALFA FARMACEUTICI S.P.A. |