AT293359B - Verfahren zur Überführung von Chloramphenicol-palmitat in mikrokristalline Form - Google Patents
Verfahren zur Überführung von Chloramphenicol-palmitat in mikrokristalline FormInfo
- Publication number
- AT293359B AT293359B AT690569A AT690569A AT293359B AT 293359 B AT293359 B AT 293359B AT 690569 A AT690569 A AT 690569A AT 690569 A AT690569 A AT 690569A AT 293359 B AT293359 B AT 293359B
- Authority
- AT
- Austria
- Prior art keywords
- converting
- microcrystalline form
- chloramphenicol palmitate
- chloramphenicol
- palmitate
- Prior art date
Links
- 229960001805 chloramphenicol palmitate Drugs 0.000 title 1
- PXKHGMGELZGJQE-ILBGXUMGSA-N chloramphenicol palmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@@H](NC(=O)C(Cl)Cl)[C@H](O)C1=CC=C([N+]([O-])=O)C=C1 PXKHGMGELZGJQE-ILBGXUMGSA-N 0.000 title 1
Classifications
-
- 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
- A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
- A61K31/215—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids
- A61K31/22—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids of acyclic acids, e.g. pravastatin
- A61K31/23—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids of acyclic acids, e.g. pravastatin of acids having a carboxyl group bound to a chain of seven or more carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
- F16B12/10—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like
- F16B12/12—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics
- F16B12/20—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using clamps, clips, wedges, sliding bolts, or the like
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Engineering & Computer Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Emergency Medicine (AREA)
- Medicinal Chemistry (AREA)
- Mechanical Engineering (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicinal Preparation (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5236768 | 1968-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT293359B true AT293359B (de) | 1971-10-11 |
Family
ID=12912821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT690569A AT293359B (de) | 1968-07-24 | 1969-07-17 | Verfahren zur Überführung von Chloramphenicol-palmitat in mikrokristalline Form |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3629306A (de) |
| AT (1) | AT293359B (de) |
| BE (1) | BE736538A (de) |
| DE (1) | DE1936176A1 (de) |
| FR (1) | FR2013589A1 (de) |
| GB (1) | GB1274451A (de) |
-
1969
- 1969-07-10 GB GB34888/69A patent/GB1274451A/en not_active Expired
- 1969-07-16 DE DE19691936176 patent/DE1936176A1/de active Pending
- 1969-07-17 AT AT690569A patent/AT293359B/de not_active IP Right Cessation
- 1969-07-18 FR FR6924595A patent/FR2013589A1/fr not_active Withdrawn
- 1969-07-24 US US844667A patent/US3629306A/en not_active Expired - Lifetime
- 1969-07-24 BE BE736538D patent/BE736538A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3629306A (en) | 1971-12-21 |
| FR2013589A1 (de) | 1970-04-03 |
| GB1274451A (en) | 1972-05-17 |
| DE1936176A1 (de) | 1970-01-29 |
| BE736538A (de) | 1969-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |