DE2537902C2 - Als Rifamycin P, Q, R und U bezeichnete Antibiotika und Verfahren zu deren Herstellung - Google Patents
Als Rifamycin P, Q, R und U bezeichnete Antibiotika und Verfahren zu deren HerstellungInfo
- Publication number
- DE2537902C2 DE2537902C2 DE2537902A DE2537902A DE2537902C2 DE 2537902 C2 DE2537902 C2 DE 2537902C2 DE 2537902 A DE2537902 A DE 2537902A DE 2537902 A DE2537902 A DE 2537902A DE 2537902 C2 DE2537902 C2 DE 2537902C2
- Authority
- DE
- Germany
- Prior art keywords
- rifamycin
- growth
- methanol
- nujol
- shoulder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
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Classifications
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- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/872—Nocardia
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/886—Streptomyces
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Communicable Diseases (AREA)
- Pharmacology & Pharmacy (AREA)
- Oncology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3791374A GB1470426A (en) | 1974-08-30 | 1974-08-30 | Rifamycins |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2537902A1 DE2537902A1 (de) | 1976-03-18 |
| DE2537902C2 true DE2537902C2 (de) | 1982-09-02 |
Family
ID=10399894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2537902A Expired DE2537902C2 (de) | 1974-08-30 | 1975-08-26 | Als Rifamycin P, Q, R und U bezeichnete Antibiotika und Verfahren zu deren Herstellung |
Country Status (30)
| Country | Link |
|---|---|
| US (2) | US4042683A (en:Method) |
| JP (1) | JPS5910798B2 (en:Method) |
| AR (1) | AR206232A1 (en:Method) |
| AT (1) | AT341083B (en:Method) |
| BE (1) | BE832921A (en:Method) |
| CA (1) | CA1054959A (en:Method) |
| CH (1) | CH627784A5 (en:Method) |
| CS (1) | CS188235B2 (en:Method) |
| DD (1) | DD119818A5 (en:Method) |
| DE (1) | DE2537902C2 (en:Method) |
| DK (1) | DK137866B (en:Method) |
| ES (1) | ES440560A1 (en:Method) |
| FI (1) | FI54327C (en:Method) |
| FR (1) | FR2282878A1 (en:Method) |
| GB (1) | GB1470426A (en:Method) |
| HU (1) | HU173751B (en:Method) |
| IE (1) | IE42605B1 (en:Method) |
| IL (1) | IL47897A (en:Method) |
| IN (1) | IN140843B (en:Method) |
| LU (1) | LU73270A1 (en:Method) |
| NL (1) | NL162429C (en:Method) |
| NO (1) | NO142446C (en:Method) |
| NZ (1) | NZ178519A (en:Method) |
| PH (1) | PH13481A (en:Method) |
| PL (1) | PL97788B1 (en:Method) |
| RO (1) | RO68712A (en:Method) |
| SE (1) | SE431100B (en:Method) |
| SU (1) | SU578014A3 (en:Method) |
| YU (1) | YU39744B (en:Method) |
| ZA (1) | ZA754951B (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2812569A1 (de) * | 1977-04-20 | 1978-10-26 | Lepetit Spa | Neue rifamycinderivate |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1470426A (en) * | 1974-08-30 | 1977-04-14 | Lepetit Spa | Rifamycins |
| JPS52111502A (en) * | 1976-03-16 | 1977-09-19 | Lepetit Spa | Novel liphamycin |
| GB1523199A (en) * | 1976-05-28 | 1978-08-31 | Lepetit Spa | Rifamycin sv derivatives |
| GB1523198A (en) * | 1976-05-28 | 1978-08-31 | Lepetit Spa | Thiazolo-rifamycin derivatives |
| IT1111173B (it) * | 1978-04-27 | 1986-01-13 | Lepetit Spa | Derivati rifamicinici |
| US4298692A (en) * | 1979-01-25 | 1981-11-03 | Ciba-Geigy Corporation | Fermentation process for producing a rifamycin derivative |
| GB8531887D0 (en) * | 1985-12-30 | 1986-02-05 | Lepetit Spa | Rifamycin sv derivatives |
| ES2124708T3 (es) * | 1991-01-28 | 1999-02-16 | Lepetit Spa | Nuevo procedimiento para preparar 2'-(dietilamino)rifamicina p (p/dea). |
| US5494178A (en) * | 1994-07-25 | 1996-02-27 | Alu Inc. | Display and decorative fixture apparatus |
| EP1698630B1 (en) | 2005-03-03 | 2014-09-03 | ALFA WASSERMANN S.p.A. | New polymorphous forms of rifaximin, processes for their production and use thereof in the medicinal preparations |
| IT1397617B1 (it) * | 2009-04-20 | 2013-01-18 | Alfa Wassermann Spa | Nuovi derivati della rifamicina |
| WO2012135846A1 (en) * | 2011-04-01 | 2012-10-04 | Northeastern University | Methods of eradicating bacterial cell populations |
| ITBO20120368A1 (it) | 2012-07-06 | 2014-01-07 | Alfa Wassermann Spa | Composizioni comprendenti rifaximina e amminoacidi, cristalli di rifaximina derivanti da tali composizioni e loro uso. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1470426A (en) * | 1974-08-30 | 1977-04-14 | Lepetit Spa | Rifamycins |
-
1974
- 1974-08-30 GB GB3791374A patent/GB1470426A/en not_active Expired
-
1975
- 1975-01-01 AR AR260173A patent/AR206232A1/es active
- 1975-07-31 ZA ZA00754951A patent/ZA754951B/xx unknown
- 1975-08-04 US US05/601,559 patent/US4042683A/en not_active Expired - Lifetime
- 1975-08-08 IL IL47897A patent/IL47897A/xx unknown
- 1975-08-11 IE IE1787/75A patent/IE42605B1/en unknown
- 1975-08-13 YU YU2074/75A patent/YU39744B/xx unknown
- 1975-08-13 IN IN1578/CAL/1975A patent/IN140843B/en unknown
- 1975-08-18 AT AT639275A patent/AT341083B/de not_active IP Right Cessation
- 1975-08-22 DK DK379075AA patent/DK137866B/da not_active IP Right Cessation
- 1975-08-25 NL NL7509998.A patent/NL162429C/xx not_active IP Right Cessation
- 1975-08-26 DE DE2537902A patent/DE2537902C2/de not_active Expired
- 1975-08-27 DD DD188049A patent/DD119818A5/xx unknown
- 1975-08-27 FR FR7526428A patent/FR2282878A1/fr active Granted
- 1975-08-28 LU LU73270A patent/LU73270A1/xx unknown
- 1975-08-28 FI FI752417A patent/FI54327C/fi not_active IP Right Cessation
- 1975-08-28 PH PH17508A patent/PH13481A/en unknown
- 1975-08-28 SU SU7502167213A patent/SU578014A3/ru active
- 1975-08-28 SE SE7509571A patent/SE431100B/xx not_active IP Right Cessation
- 1975-08-29 NO NO752973A patent/NO142446C/no unknown
- 1975-08-29 ES ES440560A patent/ES440560A1/es not_active Expired
- 1975-08-29 CA CA234,627A patent/CA1054959A/en not_active Expired
- 1975-08-29 BE BE159615A patent/BE832921A/xx not_active IP Right Cessation
- 1975-08-29 HU HU75LE780A patent/HU173751B/hu not_active IP Right Cessation
- 1975-08-29 NZ NZ178519A patent/NZ178519A/xx unknown
- 1975-08-29 CH CH1118875A patent/CH627784A5/fr not_active IP Right Cessation
- 1975-08-29 JP JP50104830A patent/JPS5910798B2/ja not_active Expired
- 1975-08-30 RO RO7583289A patent/RO68712A/ro unknown
- 1975-08-30 PL PL1975183009A patent/PL97788B1/pl unknown
- 1975-09-01 CS CS755931A patent/CS188235B2/cs unknown
-
1976
- 1976-11-29 US US05/745,932 patent/US4263404A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2812569A1 (de) * | 1977-04-20 | 1978-10-26 | Lepetit Spa | Neue rifamycinderivate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8126 | Change of the secondary classification |
Free format text: A61K 31/645 A61K 35/74 |
|
| D2 | Grant after examination |