NL166261B - PROCESS FOR CONVERTING A COMPOUND FROM THE TYPE OF RIFAMYCIN S TO COMPATIBLE RIFAMYCIN SV COMPOUND AND VICE VERSA. - Google Patents
PROCESS FOR CONVERTING A COMPOUND FROM THE TYPE OF RIFAMYCIN S TO COMPATIBLE RIFAMYCIN SV COMPOUND AND VICE VERSA.Info
- Publication number
- NL166261B NL166261B NL7413745.A NL7413745A NL166261B NL 166261 B NL166261 B NL 166261B NL 7413745 A NL7413745 A NL 7413745A NL 166261 B NL166261 B NL 166261B
- Authority
- NL
- Netherlands
- Prior art keywords
- rifamycin
- compound
- compatible
- converting
- type
- 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)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB49389/66A GB1159267A (en) | 1966-11-03 | 1966-11-03 | Rifamycin Derivatives |
NL676714242A NL143129B (en) | 1966-11-03 | 1967-10-19 | PROCESS FOR PREPARING DERIVATIVES OF RIFAMYCINS. |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7413745A NL7413745A (en) | 1975-03-27 |
NL166261B true NL166261B (en) | 1981-02-16 |
NL166261C NL166261C (en) | 1981-07-15 |
Family
ID=26266470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7413745.A NL166261C (en) | 1966-11-03 | 1974-10-21 | PROCESS FOR CONVERTING A COMPOUND FROM THE TYPE OF RIFAMYCIN S TO COMPATIBLE RIFAMYCIN SV COMPOUND AND VICE VERSA. |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL166261C (en) |
-
1974
- 1974-10-21 NL NL7413745.A patent/NL166261C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL7413745A (en) | 1975-03-27 |
NL166261C (en) | 1981-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
V4 | Discontinued because of reaching the maximum lifetime of a patent |