AT292919B - Process for the preparation of new rifamycin derivatives - Google Patents
Process for the preparation of new rifamycin derivativesInfo
- Publication number
- AT292919B AT292919B AT1137868A AT1137868A AT292919B AT 292919 B AT292919 B AT 292919B AT 1137868 A AT1137868 A AT 1137868A AT 1137868 A AT1137868 A AT 1137868A AT 292919 B AT292919 B AT 292919B
- Authority
- AT
- Austria
- Prior art keywords
- preparation
- rifamycin derivatives
- new rifamycin
- new
- derivatives
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Fodder In General (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1652967A CH508621A (en) | 1967-11-24 | 1967-11-24 | Rifamycin derivs antibacterial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT292919B true AT292919B (en) | 1971-09-10 |
Family
ID=4418148
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT581470A AT297222B (en) | 1967-11-24 | 1968-11-22 | Process for the preparation of new rifamycin derivatives |
| AT1137868A AT292919B (en) | 1967-11-24 | 1968-11-22 | Process for the preparation of new rifamycin derivatives |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT581470A AT297222B (en) | 1967-11-24 | 1968-11-22 | Process for the preparation of new rifamycin derivatives |
Country Status (9)
| Country | Link |
|---|---|
| JP (2) | JPS4843760B1 (en) |
| AT (2) | AT297222B (en) |
| BR (1) | BR6804233D0 (en) |
| CH (1) | CH508621A (en) |
| CS (2) | CS159753B2 (en) |
| ES (1) | ES360632A1 (en) |
| FR (1) | FR1593300A (en) |
| NL (1) | NL6816746A (en) |
| SE (1) | SE352893B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5271758U (en) * | 1975-11-21 | 1977-05-28 |
-
1967
- 1967-11-24 CH CH1652967A patent/CH508621A/en not_active IP Right Cessation
-
1968
- 1968-11-08 SE SE15177/68A patent/SE352893B/xx unknown
- 1968-11-15 JP JP43083329A patent/JPS4843760B1/ja active Pending
- 1968-11-21 FR FR1593300D patent/FR1593300A/fr not_active Expired
- 1968-11-22 NL NL6816746A patent/NL6816746A/xx unknown
- 1968-11-22 AT AT581470A patent/AT297222B/en not_active IP Right Cessation
- 1968-11-22 AT AT1137868A patent/AT292919B/en not_active IP Right Cessation
- 1968-11-22 BR BR204233/68A patent/BR6804233D0/en unknown
- 1968-11-23 ES ES360632A patent/ES360632A1/en not_active Expired
- 1968-11-25 CS CS2176*[A patent/CS159753B2/cs unknown
- 1968-11-25 CS CS8019A patent/CS159752B2/cs unknown
-
1972
- 1972-10-13 JP JP47101941A patent/JPS5025480B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CS159752B2 (en) | 1975-01-31 |
| SE352893B (en) | 1973-01-15 |
| AT297222B (en) | 1972-03-10 |
| JPS5025480B1 (en) | 1975-08-23 |
| ES360632A1 (en) | 1970-07-16 |
| CH508621A (en) | 1971-06-15 |
| NL6816746A (en) | 1969-05-28 |
| BR6804233D0 (en) | 1973-02-22 |
| CS159753B2 (en) | 1975-01-31 |
| JPS4843760B1 (en) | 1973-12-20 |
| FR1593300A (en) | 1970-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |