SE439168B - Sett att framstella 3-jod- och 3-bromrifamycin s - Google Patents
Sett att framstella 3-jod- och 3-bromrifamycin sInfo
- Publication number
- SE439168B SE439168B SE7812231A SE7812231A SE439168B SE 439168 B SE439168 B SE 439168B SE 7812231 A SE7812231 A SE 7812231A SE 7812231 A SE7812231 A SE 7812231A SE 439168 B SE439168 B SE 439168B
- Authority
- SE
- Sweden
- Prior art keywords
- iodine
- bromine
- rifamycin
- pyridine
- per mole
- 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT03620/77A IT1090759B (it) | 1977-11-29 | 1977-11-29 | Procedimento per la preparazione di 3 iodio e 3 bromo rifamicina s |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7812231L SE7812231L (sv) | 1979-05-30 |
| SE439168B true SE439168B (sv) | 1985-06-03 |
Family
ID=11110742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7812231A SE439168B (sv) | 1977-11-29 | 1978-11-28 | Sett att framstella 3-jod- och 3-bromrifamycin s |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US4179438A (xx) |
| JP (1) | JPS5495599A (xx) |
| AR (1) | AR219775A1 (xx) |
| AT (1) | AT360652B (xx) |
| AU (1) | AU519242B2 (xx) |
| BE (1) | BE872294A (xx) |
| CA (1) | CA1099265A (xx) |
| CH (1) | CH636619A5 (xx) |
| DE (1) | DE2851312A1 (xx) |
| DK (1) | DK155797C (xx) |
| ES (1) | ES475471A1 (xx) |
| FI (1) | FI65254C (xx) |
| FR (1) | FR2410000A1 (xx) |
| GB (1) | GB2009744B (xx) |
| GR (1) | GR71727B (xx) |
| IT (1) | IT1090759B (xx) |
| LU (1) | LU80567A1 (xx) |
| NL (1) | NL7811558A (xx) |
| NO (1) | NO784005L (xx) |
| PT (1) | PT68840A (xx) |
| SE (1) | SE439168B (xx) |
| YU (1) | YU279178A (xx) |
| ZA (1) | ZA786299B (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2124708T3 (es) * | 1991-01-28 | 1999-02-16 | Lepetit Spa | Nuevo procedimiento para preparar 2'-(dietilamino)rifamicina p (p/dea). |
| 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 |
| 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 |
| US7247634B2 (en) * | 2004-01-13 | 2007-07-24 | Cumbre Pharmaceuticals Inc. | Rifamycin derivatives effective against drug-resistant microbes |
| US9415112B2 (en) | 2011-06-20 | 2016-08-16 | 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 |
| US9765088B2 (en) * | 2014-04-19 | 2017-09-19 | Granules India Limited | Process for the preparation of rifamycin derivatives |
| CN110770244A (zh) | 2017-06-26 | 2020-02-07 | 倍尔福股份公司 | 吡啶并咪唑利福霉素衍生物的抗菌剂 |
| 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 AT AT837078A patent/AT360652B/de not_active IP Right Cessation
- 1978-11-23 LU LU80567A patent/LU80567A1/xx unknown
- 1978-11-23 AU AU41867/78A patent/AU519242B2/en not_active Expired
- 1978-11-24 NL NL7811558A patent/NL7811558A/xx not_active Application Discontinuation
- 1978-11-27 FR FR7833394A patent/FR2410000A1/fr active Granted
- 1978-11-27 YU YU02791/78A patent/YU279178A/xx unknown
- 1978-11-27 DE DE19782851312 patent/DE2851312A1/de not_active Withdrawn
- 1978-11-27 BE BE2057442A patent/BE872294A/xx not_active IP Right Cessation
- 1978-11-27 AR AR274585A patent/AR219775A1/es active
- 1978-11-28 ES ES475471A patent/ES475471A1/es 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
- 1978-11-28 GR GR57753A patent/GR71727B/el unknown
- 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 DK DK530978A patent/DK155797C/da not_active IP Right Cessation
- 1978-11-28 PT PT68840A patent/PT68840A/pt unknown
- 1978-11-28 FI FI783639A patent/FI65254C/fi not_active IP Right Cessation
- 1978-11-28 JP JP14704878A patent/JPS5495599A/ja active Granted
- 1978-11-29 GB GB7846449A patent/GB2009744B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| YU279178A (en) | 1982-10-31 |
| DK155797B (da) | 1989-05-16 |
| CH636619A5 (it) | 1983-06-15 |
| BE872294A (fr) | 1979-03-16 |
| DK530978A (da) | 1979-05-30 |
| PT68840A (en) | 1978-12-01 |
| AU519242B2 (en) | 1981-11-19 |
| GB2009744B (en) | 1982-05-26 |
| NO784005L (no) | 1979-05-30 |
| DE2851312A1 (de) | 1979-07-12 |
| ATA837078A (de) | 1980-06-15 |
| IT1090759B (it) | 1985-06-26 |
| FI65254B (fi) | 1983-12-30 |
| JPS625159B2 (xx) | 1987-02-03 |
| FR2410000A1 (fr) | 1979-06-22 |
| FI65254C (fi) | 1984-04-10 |
| SE7812231L (sv) | 1979-05-30 |
| GR71727B (xx) | 1983-06-22 |
| AT360652B (de) | 1981-01-26 |
| DK155797C (da) | 1989-10-02 |
| CA1099265A (en) | 1981-04-14 |
| AU4186778A (en) | 1979-06-07 |
| GB2009744A (en) | 1979-06-20 |
| AR219775A1 (es) | 1980-09-15 |
| ZA786299B (en) | 1979-10-31 |
| ES475471A1 (es) | 1979-06-01 |
| FI783639A (fi) | 1979-05-30 |
| FR2410000B1 (xx) | 1983-10-28 |
| US4179438A (en) | 1979-12-18 |
| LU80567A1 (fr) | 1979-03-22 |
| NL7811558A (nl) | 1979-05-31 |
| JPS5495599A (en) | 1979-07-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 7812231-4 Effective date: 19900706 Format of ref document f/p: F |